Page 1
DESCRIPTION, INSTALLATION, OPERATION AND
MAINTENANCE MANUAL
REMOTE SWITCH 453-0023, MODULE INTERFACE 453-1101
AND BUZZER 452-6505 INSTALLATION
570-0023 Rev. G
Artex Products / ACR Electronics, Inc.
Artex Products / ACR Electronics, Inc.
5757 Ravenswood Road, Fort Lauderdale, Florida USA
Phone 954-981-3333, Fax 954-983-5087
www.acrartex.com
Page 2
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
131-0001 CELL WARNING:
DO NOT RECHARGE, SHORT-CIRCUIT, DISASSEMBLE, DEFORM,
HEAT OR PLACE NEAR A DIRECT FLAME
Notices
1. This document discloses subject matter in which ACR Electronics, Inc. has proprietary
rights. Neither receipt nor possession thereof confers or transfers any right to reproduce or
disclose the document, any part thereof, any information therein, or any physical article or
device, or practice any method or process except by written permission from or written
agreement with ACR Electronics, Inc.
2. This manual is subject to regular updates and changes.
3. Cell Warning:
Page 2 of 33
Page 3
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
PAGE #
DATE
REASON FOR CHANGE
TITLE
04/16/09
DCN 2818, 2929, 3418, 3459, ECO 15051, ECO 15431
1
04/16/09
DCN 2819, 2825, 3418, ECO 15051
2
04/16/09
DCN 2818, 2929, 3418, ECO 15051
3
04/16/09
DCN 2818, 2929, 3068, 3418, 3459, ECO 15051, ECO
15431
4
04/16/09
DCN 2818, 2929, 3068, 3418, ECO 15051
5
04/16/09
DCN 3068, 3418, 3459, ECO 15051, ECO 15431
6
04/16/09
DCN 3068, 3418, ECO 15051
7
04/16/09
DCN 3068, 3418, ECO 15051
8
04/16/09
DCN 2819, 2825, 3068, 3418, ECO 15051
9
04/16/09
DCN 3068, 3418, 3459, ECO 15051
10
04/16/09
DCN 3068, 3418, 3459, ECO 15051
11
04/16/09
DCN 3068, 3418, 3459, ECO 15051, ECO 15431
12
04/16/09
DCN 3068, 3418, 3459, ECO 15051, ECO 15431
13
04/16/09
DCN 3068, 3418, 3459, ECO 15051
14
04/16/09
DCN 3068, 3418, 3459, ECO 15051
15
04/16/09
DCN 3068, 3418, 3459, ECO 15051
16
04/16/09
DCN 3068, 3418, ECO 15051
17
04/16/09
DCN 3068, 3418, ECO 15051
18
04/16/09
DCN 3068, 3418, 3459, ECO 15051
19
04/16/09
DCN 3068, 3418, ECO 15051
20
04/16/09
DCN 3068, 3418, 3459, ECO 15051, ECO 15431
21
04/16/09
DCN 3068, 3418, ECO 15051, ECO 15431
22
04/16/09
DCN 3068, 3418, ECO 15051
23
04/16/09
DCN 3068, 3418, ECO 15051
24
04/16/09
DCN 3068, 3418, ECO 15051
25
04/16/09
DCN 3068, 3418, ECO 15051
26
04/16/09
DCN 3068, 3418, ECO 15051
27
04/16/09
DCN 3068, 3418, ECO 15051
28
04/16/09
DCN 3068, 3418, ECO 15051
29
04/16/09
DCN 3068, 3418, ECO 15051
List of Affected Pages
Page 3 of 33
Page 4
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
PAGE #
DATE
REASON FOR CHANGE
30
04/16/09
DCN 3068, 3418, ECO 15051
31
04/16/09
DCN 3418, ECO 15051
32
04/16/09
DCN 3418, ECO 15051
33
04/16/09
DCN 3418, ECO 15051
Page 4 of 33
Page 5
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
REVISION
ENGINEERING CHANGE ORDER
DATE
-
RELEASE
06/02/06 A DCN 2819, 2825
11/01/06 B DCN 2818, 2929
01/29/07 C DCN 3068
02/14/08 D DCN 3418
04/16/09 E DCN 3459
07/27/09 F ECO 15051
4/30/12 G ECO 15431
7/25/13
Revision History
Page 5 of 33
Page 6
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Table of Contents
1. INTRODUCTION ................................................................................................8
2. PARTS LIST .......................................................................................................8
3. WIRING PIN OUT .............................................................................................9
4. HARNESS ....................................................................................................... 10
5. WIRING DIAGRAMS ...................................................................................... 11
6. 453-0023 REMOTE SWITCH INSTALLATION ................................................. 13
6.1 AMERI-KING AND ACK INSTALLATION RETROFIT .............................................................. 13
6.2 TYPICAL INSTALLATION .............................................................................................. 15
6.3 PANEL CUTOUT INSTRUCTIONS .................................................................................... 16
7. INSTALLATION .............................................................................................. 18
7.1 INSTRUCTIONS......................................................................................................... 18
8. 453-1101 MODULE INTERFACE INSTALLATION ............................................ 20
8.1 INSTRUCTIONS......................................................................................................... 20
9. 453-1101 MODULE INTERFACE AND 452-6505 BUZZER WIRING ................ 21
9.1 INSTRUCTIONS......................................................................................................... 21
10. REMOTE SWITCH CELL REPLACEMENT .......................................................... 21
10.1 CELL SHELF LIFE ...................................................................................................... 21
10.2 MATING COVER REMOVAL ........................................................................................... 22
10.3 CELL REPLACEMENT FROM CELL HOLDER WITH STAND ALONE SPRING .................................... 22
10.4 CELL REPLACEMENT FROM CELL HOLDER WITH BUILT-IN SPRING .......................................... 26
10.5 MATING COVER INSTALLATION ..................................................................................... 29
10.6 CELL DISPOSAL INSTRUCTIONS .................................................................................... 30
11. TROUBLESHOOTING GUIDE .......................................................................... 30
12. SPECIFICATIONS ........................................................................................... 31
12.1 COMPONENTS DIMENSIONS ......................................................................................... 31
12.3 ENVIRONMENTAL CATEGORIES ..................................................................................... 32
13. INDEX ............................................................................................................ 33
Page 6 of 33
Page 7
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
List of Figures
Figure 1: Wiring Diagram for Shielded Cable (Composite Aircraft) ........................................................ 11
Figure 2: Wiring Diagram for Unshielded Telephone Cable ................................................................... 11
Figure 3: Wiring Diagram for Shielded Cable (Metal Aircraft) ................................................................ 12
Figure 4: Wiring Diagram for Unshielded Telephone Cable (Metal Aircraft) ............................................ 12
Figure 5: Labels 591-0003 & 591-3029 ............................................................................................... 16
Figure 6: Panel Cutout Dimensions ..................................................................................................... 16
Figure 7: Harness to Remote Switch Connection ................................................................................. 18
Figure 8: Remote Switch Orientation .................................................................................................. 18
Figure 9: Remote switch wire tensile load release ............................................................................... 19
Figure 10: Module Interface to ELT Connection ................................................................................... 20
Figure 11: Spring Configuration .......................................................................................................... 22
Figure 12: Conical Spring ................................................................................................................... 23
Figure 13: Conical Spring Installation ................................................................................................. 23
Figure 14: Cell Holder Wires .............................................................................................................. 24
Figure 15: Ground Wire ..................................................................................................................... 25
Figure 16: Cell Installation ................................................................................................................. 26
Figure 17: Spring Installation ............................................................................................................. 26
Figure 18: Spring Fit .......................................................................................................................... 27
Figure 19: Cell Holder Wires .............................................................................................................. 27
Figure 20: Ground Wire ..................................................................................................................... 28
Figure 21: Mating Cover Installation ................................................................................................... 29
Figure 22: Retaining Screws Installation ............................................................................................. 29
Figure 23: 453-0023 Remote Switch ................................................................................................... 31
Figure 24: 453-1101 Module Interface ................................................................................................ 31
Page 7 of 33
Page 8
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
QUANTITY
PART NUMBER
DESCRIPTION
455-0023
Pack List, Self-Powered Remote Switch
4 ea.
209-0002
Screw, 4-40 X 1/2, SOC, SS, BLK
4 ea.
241-0400
HEX Nut, 4-40 Reduced Dim.
1 ea.
453-0023
Remote Switch, Self-Powered Assembly
1 ea.
570-0023
Manual, Remote Switch 453-0023, Module Interface
453-1101 and Buzzer 452-6505 Installation
1 ea.
591-0003
Label, 453-0023 Remote Switch Horizontal
1 ea.
591-0036
Label, Cell Replacement Warning
1 ea.
591-3029
Label, 453-0023 Remote Switch
QUANTITY
PART NUMBER
DESCRIPTION
455-7420
Pack List, ME406 Install Kit
4 ea.
201-0810
Screw, PHP 8-32 x 5/8 SS
4 ea.
241-0832
Nut, HEX 8-32 x 1/4 SS
4 ea.
246-0008
Washer, Flat, SS .036”-.045"
2 ea.
850-0814
Sealant Strip, D-sub Connector
1. INTRODUCTION
This manual contains detailed information to install the self-powered remote switch 453-0023,
module interface 453-1101, and the buzzer 452-6505. In addition, these instructions highlight
the methodology to replace the cell in the remote switch. This manual is not intended to be an
installation for the ELT system.
Use this manual in conjunction with any of Artex ME406 series ELT manuals.
2. PARTS LIST
The following parts should be included with the 455-0023 and 455-7420 Pack Lists. Please
contact ACR Electronics, Inc., if shortages are found.
Page 8 of 33
Page 9
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Remote Switch Back View
VIEW
PIN #
SIGNAL DESCRIPTION
PIN 2
2
Light
3
External On
4
Reset 1
5
Reset 2
Module Interface Front View
VIEW
PIN #
SIGNAL DESCRIPTION
2
Light
5
G-Switch Loop
6
Reset 1
7
Ground
8
Horn Power
12
G-Switch Loop
13
Reset 2
14
External ON
Module Interface Back View
VIEW
PIN #
SIGNAL DESCRIPTION
PIN 2
2
Light
3
External On
4
Reset 1
5
Reset 2
3. WIRING PIN OUT
The following information highlights the pin out of the remote switch and module interface.
Page 9 of 33
Page 10
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
4. HARNESS
Due to the large array of configurations possible, ACR Electronics, Inc. does not provide a
harness or RJ11 plugs (telephone connector) as part of the installation of the ELT. Accordingly,
it is the responsibility of the installer to manufacture a harness or ensure that the existing
harness is adequate for the installation.
The harness must be manufactured following the cross-wired configuration mentioned in
Subsection 6.2.
NOTE: Refer to Subsection 6.1 for Ameri-King and ACK retrofit installations.
Artex recommends using a shielded cable to prevent signals related to power frequency, audio
frequency and electrical transients generated from on-board equipments from interfering with
the ELT operation.
Although it might be appropriate to use a telephone line (minimum UL flammability rating VW-
1) in some instances, each installation is different and should be evaluated on a case by case
basis. Accordingly, it is the responsibility of the ELT installer to ensure that the installations
follow FAA regulations such as but not limited to Advisory Circular 43.13.
Refer to the installation section of any of the ME406 series manuals for ELT related information.
Page 10 of 33
Page 11
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
234554321
2
3
#26 AWG RED WIRE
#26 AWG BLACK WIRE
#26 AWG BLUE WIRE
HARNESS
4-CONDUCTOR CABLE
REMOTE SWITCH
453-0023
234
5
LIGHT
EXTERNAL ON
RESET 1
RESET 22BRAID2BRAID
MODULE INTERFACE
453-1101
234
5
3
GPS
2
HORN
452-6505
1
EMERGENCY LOCATOR
TRANSMITTER (ELT)
LIGHT
EXTERNAL ON
RESET 1
RESET 2
HORN POWER
GROUND
2
14
6
13
8
7
ANTENNA
Figure 1: Wiring Diagram for Shielded Cable (Composite Aircraft)
234554321
2
3
#26 AWG RED WIRE
#26 AWG BLACK WIRE
#26 AWG BLUE WIRE
HARNESS
4-CONDUCTOR TELEPHONE CABLE
REMOTE SWITCH
453-0023
234
5
LIGHT
EXTERNAL ON
RESET 1
RESET 2
2
2
MODULE INTERFACE
453-1101
234
5
3
GPS
2
HORN
452-6505
1
EMERGENCY LOCATOR
TRANSMITTER (ELT)
LIGHT
EXTERNAL ON
RESET 1
RESET 2
HORN POWER
GROUND
2
14
6
13
8
7
ANTENNA
ADDITIONAL WIRE
(ACROSS AIRCRAFT)
Figure 2: Wiring Diagram for Unshielded Telephone Cable
(Composite Aircraft)
CAP & STOW
CAP & STOW
5. WIRING DIAGRAMS
Refer to the following wiring diagrams to connect the remote switch 453-0023, module
interface 453-1101, and buzzer 452-6505 to the ME406 series ELT.
NOTE: For Ameri-King or ACK ELT retrofit application, refer to Subsection 6.1.
Figures 1 and 2 apply to composite aircraft, whereas Figures 3 and 4 apply to metal aircraft.
Page 11 of 33
Page 12
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
234554321
2
3
#26 AWG RED WIRE
#26 AWG BLACK WIRE
#26 AWG BLUE WIRE
HARNESS
4-CONDUCTOR CABLE
REMOTE SWITCH
453-0023
234
5
LIGHT
EXTERNAL ON
RESET 1
RESET 2
2
2
MODULE INTERFACE
453-1101
234
5
3
GPS
2
HORN
452-6505
1
EMERGENCY LOCATOR
TRANSMITTER (ELT)
LIGHT
EXTERNAL ON
RESET 1
RESET 2
HORN POWER
GROUND
2
14
6
13
8
7
ANTENNA
Figure 3: Wiring Diagram for Shielded Cable (Metal Aircraft)
234554321
2
3
#26 AWG RED WIRE
#26 AWG BLACK WIRE
#26 AWG BLUE WIRE
HARNESS
4-CONDUCTOR TELEPHONE CABLE
REMOTE SWITCH
453-0023
234
5
LIGHT
EXTERNAL ON
RESET 1
RESET 2
2
2
MODULE INTERFACE
453-1101
23453
GPS
2
HORN
452-6505
1
EMERGENCY LOCATOR
TRANSMITTER (ELT)
LIGHT
EXTERNAL ON
RESET 1
RESET 2
HORN POWER
GROUND
2
1461387
ANTENNA
Figure 4: Wiring Diagram for Unshielded Telephone Cable (Metal Aircraft)
CAP & STOW
CAP & STOW
Figures 3 and 4 apply to metal aircraft.
Page 12 of 33
Page 13
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
AMERI-KING CABLE
(INSIDE AIRCRAFT)
EXTENDER
611-0018
EXTENDER
611-0018
6. 453-0023 REMOTE SWITCH INSTALLATION
6.1 Ameri-King and ACK Installation Retrofit
Ameri-King retrofit:
The remote switch 453-0023 and ME406 series ELT cannot be used in conjunction with the
Ameri-King interconnecting cable unless extender 611-0018 is connected directly with the
Ameri-King cable. This 611-0018 extender is provided as part of the ELT installation pack list or
can be ordered as line item.
The 611-0019 flat cable can be discarded since it is intended for ACK retrofit.
Page 13 of 33
Page 14
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
FLAT CABLE
611-0019
ACK CABLE
(INSIDE AIRCRAFT)
FLAT CABLE
611-0019
611-0019 Wiring
C1
C2
2 5 3 4 4 3 5
2
C1
C2
PIN 2
ACK retrofit:
The remote switch 453-0023 and ME406 series ELT cannot be used in conjunction with the ACK
interconnecting cable unless Flat Cable 611-0019 is connected directly with the ACK cable.
This 611-0019 cable is provided as part of the ELT installation pack list or can be ordered as
line item. The cable is installed on the ELT side.
The 611-0018 extender can be discarded since it intended for Ameri-King ELT retrofit.
Page 14 of 33
Page 15
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Wiring
C1
C2
2 5 3 4 4 3 5
2
C1
C2
PIN 2
6.2 Typical Installation
6.2.1 Due to the large array of configurations possible, ACR Electronics, Inc. does not provide
a harness or RJ11 plugs (telephone connector) as part of the installation of the ELT.
6.2.2 The harness must be manufactured following the cross-wired configuration shown
below.
NOTE: Refer to Subsection 6.1 for ACK and Ameri-King retrofits.
Page 15 of 33
Page 16
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Figure 5: Labels 591-0003 & 591-3029
Tolerance: +.020, -.000
Figure 6: Panel Cutout Dimensions
6.3 Panel Cutout Instructions
6.3.1 Select a mounting location where the remote switch can be seen from the pilot’s seated
location, easily be reached by the pilot, out of direct sunlight, and can accommodate the
remote switch and the label. Depending on the remote switch orientation on the control
panel, choose the appropriate label and discard the other one. Label 591-0003 and label
591-3029 are provided in the 455-0023 pack list.
6.3.2 Create a cutout in the panel for the remote switch according to the minimum
dimensions specified below and drill four 1/8” diameter holes. The dimensions apply to
both 591-0003 and 591-3029 labels. Adjust the hole-pattern appropriately on the panel
depending on the orientation of the remote switch.
NOTE: For Ameri-King retrofit applications, use the existing mounting holes since the
face plate of the remote switch is designed to accommodate that hole-pattern.
Page 16 of 33
Page 17
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
6.3.3 Clean the application surface area thoroughly prior to applying label 591-0003 or 591-
3029.
6.3.4 Remove the paper backing from the label and line up the label over the cutout.
6.3.5 Press firmly and evenly over the label to produce maximum adhesion.
6.3.6 Trim the label with an Exacto knife if it partially covers the mounting holes.
Page 17 of 33
Page 18
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Figure 7: Harness to Remote Switch Connection
Figure 8: Remote Switch Orientation
7. INSTALLATION
7.1 Instructions
7.1.1 Feed the modular jack connector from the harness through the panel cutout.
7.1.2 Plug the modular jack connector to the remote switch.
7.1.3 Slide the remote switch and the harness inside the cutout following the orientation
shown below.
7.1.4 Secure the remote switch using the hardware provided in the 455-0023 pack list. Use a
1/16 hex socket for the nuts and a small Phillips screwdriver for the screws. The torque
on the screws is 4.0 Lb-in (± 0.5 Lb-in).
Page 18 of 33
Page 19
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Figure 9: Remote switch wire tensile load release
(Panel not shown)
7.1.5 Fasten the ground wire along the harness within one inch of the remote switch using a
tie cable.
NOTE: The ground wire should have enough slack to prevent tensile load.
7.1.6 Connect the remote switch 26 AWG ground wire according to the wiring diagrams
highlighted in section 5 using a ring or a fork terminal quick disconnect.
NOTE: Secure an additional wire to the ground wire with a butt slice to extend the
length if necessary.
7.1.7 Fasten the harness to the aircraft. Ensure that the harness has enough slack to prevent
tensile load on the modular jack connector of the remote switch.
7.1.8 Plug the modular jack connector of the harness to the module interface 453-1101 if it is
already installed.
7.1.9 Refer to the Transmitter Test section of the ME406 series ELT manuals to check the
operation of the complete connection to the ELT.
7.1.10 Apply Cell Replacement Warning label 591-0036 from kit 455-0023 inside the aircraft’s
logbook. The intent of the label is to remind the pilot to change the cell inside the
remote switch every five years or sooner depending on usage.
7.1.11 Enter the date, installer’s initials and whether the ELT passed or failed into the aircraft’s
logbook.
Page 19 of 33
Page 20
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Figure 10: Module Interface to ELT Connection
(Red Wire - Horn Power, Black Wire - A/C Ground, Blue Wire – Cap & Stow)
8. 453-1101 MODULE INTERFACE INSTALLATION
8.1 Instructions
8.1.1 Place the two sealing strips 850-0814 provided in the 455-7420 install kit into the ELT
15-pin D-sub connector.
8.1.2 Insert the module interface 453-1101 into the ELT D-sub and secure it in place using the
two thumbscrews. The torque on the thumbscrews is 4 to 5 Lb-in.
8.1.3 Fasten the three wires along the harness within one inch of the module interface using
cable ties.
NOTE: The length of the wires between the end of the module and the first cable tie
should have enough slack to provide strain relief.
8.1.4 Fasten the harness to the aircraft. Ensure that the harness has enough slack to prevent
tensile load on the modular jack connector of the module interface.
8.1.5 Plug the modular jack connector of the harness to the remote switch 453-0023 if it is
already installed.
8.1.6 Refer to the Transmitter Test section of the ME406 series ELT manuals to check the
operation of the complete connection to the ELT.
8.1.7 Enter the date, installer’s initials and whether the ELT passed or failed into the aircraft’s
logbook.
Page 20 of 33
Page 21
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Connect RED wire to Horn Power connection
Connect BLACK wire to A/C Ground
Cap & stow BLUE wire
131-0001 CELL WARNING:
DO NOT RECHARGE, SHORT-CIRCUIT, DISASSEMBLE, DEFORM,
HEAT OR PLACE NEAR A DIRECT FLAME
9. 453-1101 MODULE INTERFACE AND 452-6505 BUZZER WIRING
9.1 Instructions
9.1.1 Follow the appropriate wiring diagram in Section 5, depending if the aircraft is metal or
composite.
9.1.2 Mount the buzzer according to the instructions highlighted in the ME406 series ELT
manuals.
NOTE: Allow enough slack to prevent tensile load on the wires leading from the module
interface and the buzzer. Depending on the location of the buzzer, additional wires can
be strung between the buzzer and the module interface.
10. REMOTE SWITCH CELL REPLACEMENT
10.1 Cell Shelf Life
10.1.1 The shelf life of the cell is 5 years. The cell is available through ACR Electronics, Inc.
under part number 131-0001.
10.1.2 The Lithium content of the cell is less than 0.15 Gram.
Page 21 of 33
Page 22
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
The remote switch was manufactured with an
individual spring unattached to the cell holder.
Accordingly, proceed with the following
instructions.
This newest version of the remote switch was
manufactured with a built-in spring
permanently attached to the cell holder.
Accordingly, proceed to section 10.4.
Figure 11: Spring Configuration
Spring
Spring
10.2 Mating Cover Removal
10.2.1 Remove the four retaining nuts and screws securing the remote switch 453-0023 to the
panel.
10.2.2 Slide the remote switch from the panel.
10.2.3 Cut the tie cables securing the ground wire to the harness.
10.2.4 Disconnect the modular jack connector of the harness from the remote switch.
10.2.5 Remove the four retaining screws from the remote switch to access the cell
compartment.
10.2.6 Remove the protective cover opposite of the product label.
10.3 Cell Replacement from Cell Holder with Stand Alone Spring
10.3.1 At this point, two options are available depending on the manufacturing date of the
remote switch:
Page 22 of 33
Page 23
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Figure 12: Conical Spring
Figure 13: Conical Spring Installation
Spring
10.3.2 Carefully remove the cell 131-0001 from the plastic cell holder and keep the conical
spring.
10.3.3 Dispose of the cell according to the instructions specified in section 10.6.
10.3.4 Carefully slide the replacement cell 131-0001 inside the plastic cell holder following the
polarity mentioned inside the holder and on the cell, or by matching the positive (+) end
of the cell to the red wire side of the holder.
10.3.5 Install the conical spring between the positive side of the cell and the cell holder.
10.3.6 Push the cell against the conical spring.
Page 23 of 33
Page 24
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Figure 14: Cell Holder Wires
Wires away
from PCB
10.3.7 Gently route the black and red wires from the plastic cell holder away from the leads of
the rocker switch if necessary.
Page 24 of 33
Page 25
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Figure 15: Ground Wire
Black Wire
Screw boss
10.3.8 Position the ground wire (black) along the side of the plastic cell holder and away from
the screw boss.
10.3.9 Refer to Subsection 10.5 to install the mating cover.
Page 25 of 33
Page 26
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Figure 16: Cell Installation
Figure 17: Spring Installation
10.4 Cell Replacement from Cell Holder with Built-in Spring
10.4.1 Carefully remove the cell 131-0001 from the plastic cell holder.
10.4.2 Dispose of the cell according to the instructions specified in Subsection 10.6.
10.4.3 Carefully slide the negative end of the replacement cell 131-0001 inside the plastic cell
holder following the polarity mentioned inside the holder and on the cell, or by matching
the positive (+) end of the cell to the red wire side of the holder.
10.4.4 Pull the built-in spring away from the end of the cell using tweezers and slide the cell
inside the holder.
Page 26 of 33
Page 27
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Figure 18: Spring Fit
Figure 19: Cell Holder Wires
Wires away
from PCB
10.4.5 Release the spring and ensure that it is properly pushing against the end of the cell.
10.4.6 Gently route the black and red wires from the plastic cell holder away from the leads of
the rocker switch if necessary.
Page 27 of 33
Page 28
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Figure 20: Ground Wire
Black Wire
Screw boss
10.4.7 Position the ground wire (black) along the side of the plastic cell holder and away from
the screw boss.
Page 28 of 33
Page 29
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Figure 21: Mating Cover Installation
Figure 22: Retaining Screws Installation
Mating cover
10.5 Mating Cover Installation
10.5.1 Install the mating cover to the assembly by matching the cutouts according to the
different components.
10.5.2 Ensure that the 26 AWG ground wire is properly fed through the notch of the mating
cover and is not pinched by the screw boss.
10.5.3 Secure the covers together using the retaining screws previously removed. The torque
on the screws is 2.0 Lb-in (+0 Lb-in, - 0.5 Lb-in).
10.5.4 Refer to section 7 to install the remote switch back on the panel.
10.5.5 Refer to the Transmitter Test section of the ME406 series ELT manuals to check the
operation of the complete connection to the ELT.
10.5.6 Apply Cell Replacement Warning label 591-0036 from kit 455-0023 inside the aircraft’s
logbook. The intent of the label is to remind the pilot to change the cell inside the
remote switch every five years or sooner depending on usage.
10.5.7 Enter the date, installer’s initials and whether the ELT passed or failed into the aircraft
logbook.
Page 29 of 33
Page 30
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
SYMPTOM
LIKELY CAUSE
ACTION
LED of the remote
switch is not flashing
when either the ELT
or the remote switch
is turn ON.
The voltage of the cell is
below 3.3 volts.
Replace the cell.
The harness is not secured to
the remote switch.
Check that the modular jack
is fully inserted inside the
back of the remote switch.
The remote switch ground
wire is not connected to the
module interface ground.
For a metallic aircraft, check
the resistance between the
remote switch and the
module interface (10 Ω min.)
The module interface is not
connected to the ELT.
Check the connection.
Cell is not installed properly.
Check the polarity of the cell
with respect to the plastic cell
holder.
The wiring configuration is
incorrect.
Refer to Section 5.
10.6 Cell Disposal Instructions
Lithium batteries are best disposed of as a non-hazardous waste when fully or mostly
discharged. The Federal Environmental Protection Agency (EPA) governed by the Resource
Conservation and Recovery Act (RCRA) do not list or exempt Lithium as a hazardous waste.
However, if waste lithium batteries are still fully charged or only partially discharged, they can
be considered a reactive hazardous waste because of the significant amounts of un-reacted or
unconsumed lithium remaining in the spent battery. The batteries must be neutralized through
an approved secondary treatment facility prior to disposal as a hazardous waste (as required by
the U.S. Land Ban Restrictions for the hazardous and Solid Waste Amendments of 1984.)
Secondary treatment centers receive these batteries as manifested hazardous waste under code
"D003 - reactive". Button cells are exempt because they contain so little lithium and therefore
can be disposed of in the normal municipal waste stream.
11. TROUBLESHOOTING GUIDE
Refer to the ME406 series ELT manuals for flash error codes during Self-Test.
Page 30 of 33
Page 31
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
Figure 23: 453-0023 Remote Switch
Figure 24: 453-1101 Module Interface
PART NUMBER
DESCRIPTION
WEIGHT
452-6505
Buzzer, Piezo
.34 oz (9.64 gr.) Max.
453-0023
Remote Switch, Self-Powered
1.30 oz (36.85 gr.)
Max.
453-1101
Module Interface, ELT to Remote
Switch
1 oz (28.35 gr.) Max.
12. SPECIFICATIONS
12.1 Components Dimensions
The following dimensions are displayed in [millimeters] and inches.
12.2 Components Weight
The buzzer 452-6505 is included with the ELT Pack List.
Page 31 of 33
Page 32
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
12.3 Environmental Categories
DO-160D Environmental categories for nameplates:
Remote switch 453-0023:
DO-160D Env. Cat. F1XCAA[204]XWXXXXXXXXA[XXX]X[XXXX]XXX
Module interface 453-1101:
DO-160D Env. Cat D2XBA[204][204]XWXXXXXXXXA[XXX]X[XXXX]XXX
Page 32 of 33
Page 33
Artex Products / ACR Electronics, Inc. 570-0023 Rev. G
13. INDEX
4
455-0023 Pack List, 8
455-7420 Pack List, 8
5
591-0003 Label, 16
591-3029 Label, 16
6
611-0018 Extender, 13
611-0019 Cable, 14
A
ACK retrofit, 14
Advisory Circular 43.13-2A, 10
Ameri-King retrofit, 13
B
Buzzer 452-6505, 11
C
L
Label 591-0003, 16
Label 591-0036, 19, 29
Label 591-3029, 16
LED, 18, 30
List of Figures, 7
M
Module Interface Installation, 20, 21
O
Orientation, Remote Switch, 18, 19
P
Panel Cutout Dimensions, 16
Panel Cutout Instructions, 16
Parts List, 8
R
Remote Switch Installation, 13
Replacement, Cell Remote Switch, 21
Cell Disposal Instructions, 30
Cell Shelf Life, 21
Cell Warning, 21
D
Dimensions, Components, 31
E
Environmental Categories, 32
G
Ground Wire, Remote Switch, 19
H
Harness, 10
I
Installation, Module Interface, 20, 21
Installation, Remote Switch, 13
S
Shelf Life, Cell, 21
Specifications, 31
T
Telephone Line, 10
Troubleshooting Guide, 30
W
Weight, Components, 31
Wiring Diagram for shielded cable (Composite
Aircraft), 11
Wiring Diagram for telephone line (Composite
Aircraft), 11
Wiring Diagram for telephone line (Metallic
Aircraft), 12
Page 33 of 33
Loading...