Page 1
CMR-KIT
Maintenance Remote
User’s Guide
• Installation
• Setup
• Operation
• Service
Page 2
Table of Contents Page
CMR-KIT System Overview . . . . . . . . . . . . . . . . . .1
Transmitter Components . . . . . . . . . . . . . . . . . .2–3
Receiver Components . . . . . . . . . . . . . . . . . . . .4–5
Receiver Installation . . . . . . . . . . . . . . . . . . . . . .6–9
Indoor Installation . . . . . . . . . . . . . . . . . . . . . . . .7
Outdoor Installation . . . . . . . . . . . . . . . . . . . . .8–9
Remote Control Operations . . . . . . . . . . . . . . . .10
Control Options During Operation . . . . . . . . . . .11
ASC Operation . . . . . . . . . . . . . . . . . . . . . . . . . .12
CMR-KIT Setup Features . . . . . . . . . . . . . . . . . . .13
Reset Receiver Address Code . . . . . . . . . . . . . . .14
Adjust Station Number Range . . . . . . . . . . . . . .15
Transmitter Battery Service . . . . . . . . . . . . . .16–17
Charging the Batteries . . . . . . . . . . . . . . . . . . . .16
Replacing the Batteries . . . . . . . . . . . . . . . . . . . .17
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . .18–19
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Warranty Information . . . . . . . . . . . . . . . . . . . . .21
Site Reference Record . . . . . . . . . . . . . .Back Cover
ii
CMR-KIT Table of Contents
Page 3
CMR-KIT System Overview
The CMR-KIT Irritrol Maintenance Remote is an
advanced VHF digital radio providing innovative
irrigation system remote control capabilities at extended
range of operation. Built to work in the toughest
commercial and municipal applications, the CMR-KIT is
also right at home in large and small residential systems
as well.
The CMR-KIT kit is comprised of a high-efficiency handheld
remote transmitter, portable receiver, quick-release receiver
mounting assembly and a dual-rate battery charger.
The CMR-KIT kit
adapts to several models of Irritrol and
Toro brand remote-ready controllers, enabling
single-person system operation for ease of maintenance,
startup, winterization and troubleshooting.
Refer to “Specifications” on page 20 for controller model
compatibility details.
CMR-KIT Features and Benefits
❖ Programmable handheld transmitter retains up to
999 unique receiver address codes.
❖ Ready for future, high station-count controllers —
provides control of up to 512 individual stations.
❖ Quick-connect/release receiver mounting system —
receiver easily moved from site to site.
❖ Rechargeable NiMH batteries and dual-rate charger
included—keeps batteries at peak efficiency
❖ Handheld remote controls include: start, pause/resume,
skip, restart and stop functions of selected stations and
fully automatic ASC (All Station Cycle) for quick-check
system operation.
The CMR-KIT remote control system is designed for years
easy, trouble-free operation. To gain the maximum benefit
from your remote system, it is important to read and comply
with all recommended installation, operating and safety
procedures provided within this manual.
CMR-KIT System Overview
1
Page 4
Handheld Transmitter Components
1 - Antenna - Screw-mount, flexible whip.
2 - LCD Display Symbols:
A - Transmit - Indicates signal transmission
B - Pause - Indicates watering on hold
C - Water On - Indicates station watering on
D - Time - Indicates run time is displayed
E - Station - Indicates station number is displayed
F - Numeric Display Characters
G - Address - Indicates address function is displayed
H - Battery Status- Indicates battery charge status
3 - Address Key - Accesses receiver address code function
4 - Cursor Keys - Up/Down arrow keys select station
number. Left/Right arrow keys step through station
sequence during operation.
5 - Function Keys - Accesses On, Pause and Off functions
6 - Battery Charger Receptacle
7 - Belt Clip Attachment Points (belt clip not shown)
8 - NiMH Battery Stack
9 - 115 VAC/7.5 VDC Battery Charger
2
CMR-KIT Transmitter Components
Page 5
1
2
H
A
B
C
7
D
E
F
G
+
3
4
5
6
+
+
8
+
9
CMR-KIT Transmitter Components
3
Page 6
Receiver Components
1 - Antenna
2 - Receiver Lock - Sliding latch secures the receiver to
the plug assembly.
3 - Activity Monitor LED - Flashes Green while power is
applied; Red when receiving a valid signal from the
transmitter.
4 - Receiver Plug Receptacle
5 - Receiver Plug Mounting Bracket - Enables simple
wall-mount installation. Easily removed enabling
receiver plug installation in threaded
6 - Receiver Plug Assembly
7 - Modular RJ-11 Plug and Cable Assembly - Connects
1
⁄2" PVC.
the receiver to a compatible, remote-ready controller.
8 - Receiver Power Wires - Connects the receiver to the
controller’s 24 VAC power terminals.
9 - Receiver Plug Cover - Covers and protects the plug
assembly when the receiver is not installed. Prevents
damage due to prolonged exposure to moisture, sun
and dust.
4
CMR-KIT Receiver Components
Page 7
1
2
3
4
5
7
6
8
9
5
CMR-KIT Receiver Components
Page 8
Receiver Installation
Before using your CMR-KIT remote control system for the
first time, the following procedures must be completed:
Charge the transmitter batteries for a minimum of
8 hours.
Install and connect the receiver plug assembly and
receiver unit per the instructions provided.
Test the installation to confirm proper signal reception
and remote operation.
For maximum remote control performance and operating
range, select an installation site for the receiver using the
following guidelines:
The mounting location wall is constructed primarily of
wood or other non-metallic materials.
Stuccoed walls, metal buildings and large metal objects
are avoided.
The receiver is located as high above the controller as
possible.
The antenna is free of contact and aligned perpendicular
to the horizon.
The receiver plug provided in this kit is specifically
designed for the CMR-KIT receiver. The Irritrol KwikStart
®
Remote receiver plug is similar in design, but is not
compatible.
The receiver plug mounting bracket should be secured to
an inside wall within 4' of the controller (the connecting
cable is approximately 6' in length). Alternately, when an
outdoor installation is preferred, the receiver plug can be
removed from the mounting bracket and installed into a
threaded
1
⁄2" PVC pipe fitting.
Indoor Installation
1–
Position the receiver plug assembly on the wall within
4' of the controller, as high as practical. The alignment
hole in the center of the plug must be pointing down.
6
CMR-KIT Getting Started
Page 9
2–
Using the provided wood screws (or other appropriate
fasteners), secure the bracket to the wall as high as
possible. If installing the plug assembly bracket onto
drywall or masonry, screw anchors must be used.
3–
With the receiver lock pulled up, align and install the
receiver onto the plug assembly. Push the lock down to
engage the groove in the plug assembly. See Figure 1.
CAUTION: Never connect the remote control
power wires to any voltage source greater than
24 VAC. Failure to comply will result in severe
equipment damage and voided warranty.
4–
Disconnect power to the controller.
5–
Route the receiver plug wiring through the base of the
controller cabinet.
Figure 1
ACATIVITY
CMR-KIT Indoor Installation
7
Page 10
6–
Locate the controller’s remote RJ-11 jack and insert
the modular connector. See Figure 2.
The controller illustrated in Figure 2 is shown for
reference only. Refer to the controller user’s guide for
specific installation information.
7–
Locate the controller’s 24 VAC connection terminals
and attach the receiver power wires. Connect either
wire to either terminal.
8–
Apply power to the controller. The receiver Activity
monitor should begin flashing Green. If the Activity
monitor does not illuminate, confirm the receiver is
properly installed and plug assembly is wired correctly.
Outdoor Installation
CAUTION: The receiver plug is weather resistant only
when installed in PVC conduit and the plug cover is in
place. The receiver unit is not weather resistant and
should only be installed outdoors for temporary use. Do
not allow irrigation spray to contact the receiver during
sprinkler operation.
1–
At the selected installation site, bore a 3⁄4" hole through
the wall for
2–
Install a length of PVC pipe through the wall, leaving
1
⁄2" PVC pipe access.
about 1" of pipe on both sides.
3–
Inside, install a 90° elbow and a 3" section of pipe.
Use a conduit clamp to secure the pipe assembly to
the wall. See Figure 3.
4–
Remove the mounting bracket from the plug assembly.
5–
Insert the receiver plug wiring through the threaded
end of a
1
⁄2" thread/slip PVC fitting. Thread the receiver
plug into the PVC fitting tighten by hand.
6–
Route the wiring through the conduit. Install the
plug/fitting assembly to the pipe, orienting the plug
alignment hole pointing straight down.
7– C
onnect the receiver plug wiring as described above.
8
CMR-KIT Outdoor Installation
Page 11
Figure 2
Figure 3
To Controller
CMR-KIT Outdoor Installation
9
Page 12
Remote Control Operations
For the best results, please note the following CMR-KIT
remote system operating characteristics:
The transmitter batteries must be fully charged prior to
operation. Refer to battery charging procedure on page 16.
For maximum signal range, hold the transmitter vertically,
at shoulder level, facing toward the receiver when sending
a command. Operating the transmitter in a horizontal plane
and/or contacting the antenna during transmission can
significantly reduce signal range.
The highest station number that can be selected is 24 (by
default), but is easily adjusted from 1 to 512 as preferred.
To adjust the station number range, refer to the procedure
on page 15.
Basic Station Operation
1–
Press and hold the ON button until the
transmitter powers up. The last station
number operated will be displayed on the
initial start up screen. The valve symbol
indicates a station number is shown.
2–
Press the up or down arrow button
to select a station number. For rapid
scrolling, press and hold the button.
3–
Press the ON button. The receiver
Activity monitor will flash Red to indicate a
valid signal is received. The selected station
will turn on and the timer will begin counting
down from 10 minutes in one-second
increments. The water droplet indicates
watering activity and the hour glass indicates
run time remaining. Every 15 seconds, the
display will alternate to show the currently
operating station number.
T
he station run time is fixed at 10
minutes and cannot be adjusted.
10
CMR-KIT Remote Control Operations
Page 13
Operating Controls
After selecting and starting a station, the following operating
controls become available:
Stop operation
Press the OFF button.
Select a different station number
Press the left or right arrow button
to select the station number. The previous
station will turn off as the selected station starts.
Pause operation
Press the pause button. The pause symbol
will be displayed with the station number.
Every 15 seconds the display will alternate to
show the run time remaining when operation
resumes.
Press the pause button again to release
resume operation.
. . . .
If the pause function is not released within 10
minutes, the station operation will be terminated.
Reset the countdown timer
Press the ON button. The run time for the
operating station will be reset to 10 minutes.
This control function does not apply to ASC
operation.
Turn off transmitter
Press and hold the OFF button until the
display is blank.
The transmitter will shut off automatically after 30
minutes of inactivity.
CMR-KIT Control Options
11
Page 14
ASC (All Station Cycle) Operation
The ASC feature enables all stations to be automatically
operated in numeric sequence for a two-minute run time.
The station run time used during ASC operation is fixed
at two minutes and cannot be adjusted.
When the ASC operation is initiated, a start command is
sent to station number 1. The station runs for two minutes
and shuts off. All subsequent stations will then operate
automatically in numeric sequence. To adjust the station
number range, refer to the procedure on page 15.
Initiate ASC Operation
1–
Press and hold the ON button until the
transmitter powers up. The last station
number operated will be displayed.
2 – To select the ASC function,
press the
up arrow button one step past the highest
station number, or press the down arrow
button one step past the lowest station number. For
rapid scrolling, press and hold
the button.
3–
Press the ON button. Station 1 will turn
on and the timer will begin counting down
from two minutes, in one-second intervals.
Every 15 seconds, the display will alternate
to show the operating station number.
The receiver plug is specifically designed
for the CMR-KIT receiver and must be
installed. Irritrol KwikStart
®
Remote receiver
plug is similar, but is not compatible CMRKIT.
12
CMR-KIT ASC Operation
Page 15
CMR-KIT Setup Options
About Communication Address Codes
The handheld transmitter and receiver provided in the
CMR-KIT kit are programmed by default with the same
three-digit communication address code ranging from
001 to 999 and requires no additional adjustments for
initial remote control operation.
Due to the long-range capability of the CMR-KIT
transmitter, cross talk to more than one receiver is possible
if the receivers are located within the transmitter’s
broadcast radius. So, it is generally good practice to assign
a unique address to each receiver when operating multiple
remote control irrigation systems with a single CMR-KIT
handheld transmitter. The transmitter and receiver address
code is accessed and set through the transmitter keypad.
Set Transmitter to Receiver’s Address Code
1–
Press and hold the ON button until the
transmitter powers up.
2–
Press and the Address button to access
the address code function. The current
address code will be displayed.
3–
Press and hold the Address button
until the word ADDRESS and the third
digit of the address code begin flashing,
then release. The display will automatically
revert to the initial power-up screen after
30 seconds of inactivity.
4–
To adjust the digit, press the up or
down arrow button. To select another
digit, press the left or right arrow
button. Repeat in the same manner to
select the desired address number
5 – When finished setting the address code,
the Address button.
press
13
CMR-KIT Setup Options
Page 16
Reset Receiver Address Code
When the receiver is initially powered up through the plug
assembly, its address code can be accessed and adjusted
for period of 30 seconds through the handheld transmitter
keypad. To perform this task, you must have access to the
receiver, receiver plug assembly and the modular cable
connection to controller.
1–
Unlock and remove the receiver from the
plug assembly.
2–
Remove the modular cable connection
from the controller’s remote receiver jack.
3–
Press and hold the ON button until the
transmitter powers up.
4–
Press the Address button to access the
address code function. The current address
code in the transmitter will be displayed.
5–
Press and hold the Address button
until the word ADDRESS and the third
digit of the address code begin flashing,
then release.
The address code selected in the following procedure
will be entered into the transmitter and the receiver.
6–
To adjust the digit, press the up or
down arrow button. To select another
digit, press the left or right arrow
button. Repeat in the same manner to
select the desired address number
When the receiver address code is displayed correctly
7–
and flashing, reinstall the receiver. The receiver
Activity monitor should begin flashing Green.
8–
Press and hold the Address button. When the
receiver Activity monitor momentarily flashes Red
release the button.
14
CMR-KIT Setup Options
Page 17
Important: The receiver Activity monitor will
momentarily flash Red when the receiver acquires a valid
signal from the handheld transmitter. If the Activity
monitor continues to only flash Green, the signal was
not received. Repeat this procedure as necessary until
the signal reception is confirmed. See Troubleshooting
on page 18.
9–
Connect the receiver modular cable to the controller.
10–
Run a basic station operation using the handheld
transmitter to confirm established communications
and proper controller operation.
Adjust Station Number Range
When selecting a station number to operate, the display
numbers will scroll continuously from 1 to 24 (factory
default). To suit various controller applications and setups,
the maximum number is easily reset from 1 to 512 using
the following procedure.
1–
Press and hold the ON button until the
transmitter powers up.
2–
Press and hold the left and
arrow buttons at
the same time.
right
The current station range value will be
displayed (flashing).
3–
To adjust the value, press the up or
down arrow button. For rapid scrolling,
press and hold the button.
4–
Press and hold the left and right
arrow buttons at
the adjustment mode.
the same time to exit
15
CMR-KIT Setup Options
Page 18
Transmitter Battery Service
The NiMH batteries supplied with the handheld transmitter
are capable of several hundred charge/discharge cycles and
a long service life when properly maintained.
The transmitter batteries will have a slight charge when
shipped from the factory. Before using the remote system
for the first time, charge the batteries 8 hours.
The battery charger provided in the CMR-KIT kit supplies
a dual-rate charge cycle that will initially bring the batteries
to full capacity at a high rate, then switch automatically
to a trickle charge to maintain the batteries at peak capacity.
The batteries can be charged indefinitely without risk of
overcharging with the provided charger.
The battery symbol on the transmitter display indicates
the current charge state of the batteries.
The display symbol will change to indicate the following
battery charge conditions:
Full- Half- Minimum-
Charging the Batteries
1–
Plug the battery charger into a 110 VAC outlet.
2–
Lift the end of the rubber cover located on the bottom
of the transmitter to access the charger receptacle.
3–
Insert the charger plug into the transmitter receptacle.
See Figure 4.
The length of time required to recharge the batteries
to full capacity will vary and is determined by the state
of discharge.
4–
When charging is complete, remove the charger plug
and close the rubber cover.
The transmitter can be turned on or off while
charging the batteries. When the transmitter is on,
the battery symbol flashes to indicate charging.
16
CMR-KIT Transmitter Battery Service
Page 19
Figure 4
To 115 VAC
Receptacle
Replacing the Batteries
When battery replacement is required, any conventional
NiMH or Alkaline size AA battery with a capacity of
1000–2000 mAh can be used.
CAUTION: Never connect the battery charger to the
transmitter when Alkaline batteries are installed. Failure
to comply can result in severe equipment damage and a
voided warranty.
1–
Confirm the transmitter is
Figure 5
off and the battery charger
is disconnected.
2–
Remove the optional belt
clip if installed.
3–
Remove the phillips head
screw from the battery
cover. Slide the cover
downward to remove.
4 – Carefully
remove and replace
the batteries, maintaining the
correct polarity as shown in
Figure 5.
5 – Reinstall the battery cover
and optional belt clip.
Properly dispose all used batteries in accordance
with the manufacturer’s recommendations.
CMR-KIT Transmitter Battery Service
17
Page 20
Troubleshooting
The following troubleshooting symptoms and solutions
are provided to help resolve basic problems that may arise
during setup and initial operation of the CMR-KIT remote
control system. If the problem cannot be resolved using this
information, contact a Irritrol Customer Service representative
at 1-800-634-TURF (8873) for assistance. Normal office hours
are Monday–Friday, 7:30 a.m.– 4:00 p.m., PST.
The controller station does not turn on.
Solution
❖ Verify the handheld transmitter and receiver are set to
the same address code. Confirm the receiver Activity
monitor momentarily flashes Red when a command
is sent from the transmitter. If the Activity monitor
continues to flash only Green, communication is not
established. Refer to pages 13–15 for address code
setup information.
The controller station number is higher than can
be selected on the transmitter.
Solution
❖ The transmitter station number range is adjusted too
low for your controller application. Refer to page 15 the
adjustment procedure.
The communication range is very short.
Solution 1 of 2
❖ Change the receiver location slightly. Try increasing the
installed height and/or moving the receiver slightly left
or right. Sometimes small changes can result in
substantial increases in reception range. Make sure the
receiver is not located within 3' of any large metal
objects or metal studs. Metal objects below the receiver
are ok; metal objects near or above the receiver antenna
height may decrease reception performance.
18
CMR-KIT Troubleshooting
Page 21
Solution 2 of 2
❖ Relocate the receiver beyond the constraints of the 6'
connection cable and power wire supplied in the CMRKIT kit. Use a conventional RJ-11 extension cord and
additional 18-gage power wire to install and connect
the receiver in an optimal reception location, within 30'
of the controller.
The transmitter batteries discharge quickly
Solution 1 of 3
❖ Protect the handheld transmitter keypad. Pressing the
buttons on the hand-held cause it to transmit a signal
which uses battery power. If the transmitter is carried
in a toolbox or any place where the buttons may be
accidentally pressed will cause the batteries to discharge.
Storing the transmitter in its foam-lined carrying case is
recommended.
Solution 2 of 3
❖ Bring the batteries up to full charge. Allow the batteries
to charge continuously for at least 8 hours. The battery
charger supplied in the CMR-KIT kit can remain
connected to the transmitter whenever the transmitter is
not in use.
Solution 3 of 3
❖ Replace the batteries. NiMH batteries, as used in the
hand-held transmitter are good for many hundreds of
charge cycles, but eventually they will need to be
replaced when the no longer hold a charge. Refer to
page 17 for battery replacement procedure.
CMR-KIT Troubleshooting
19
Page 22
Specifications
Handheld Transmitter
❖ Dimensions: 3" W x 1.25" D x 6" H (12" with Antenna)
❖ Operating voltage: 4–6 VDC
❖ Maximum RF power output: 27 dBm
❖ Batteries: Four, Size AA, NiMH (included)
❖ Battery Charger: Input – 115 VAC 60 Hz, 4 W
Output – 7.5 VDC, 100 mA
❖ Operating temperature range: 14°–140°F (-30°–60°C)
❖ Storage temperature range: -22°–149°F (-30°–65°C)
Receiver
❖ Dimensions: 3" W x 1.25" D x 6" H (12" with Antenna)
❖ Operating temperature range: 14°–140°F (-30°–60°C)
❖ Storage temperature range: -22°–149°F (-30°–65°C)
❖ Maximum current draw: 75 mA VAC
❖ MURS channel frequencies: 151.82 MHz, 151.88 MHz,151.94
MHz, 154.57 MHz and 154.60 MHz
❖ Designed communication range: 1.5 miles (line-of-sight with
typical obstructions)
❖ Controller model compatibility: (Irritrol) Rain Dial®-Plus and
MC-E – (Toro) TMC-212, TMC-424, and Greenkeeper®212
Note: Controller model compatibility is subject to change
without notice. Contact an authorized Irritrol or Toro
irrigation equipment distributor for current information.
CMR-KIT Remote Components
Description Model Number
❖ Handheld Transmitter Assembly
CMR-TX
❖ Receiver Assembly
❖ Connector Plug Assembly
❖ Antenna
❖ Battery Charger Assembly
20
CMR-RX
CMR-CC
CMR-ANT
CMR-CHG
CMR-KIT Specifications
Page 23
FCC Compliance Information
This equipment generates and uses radio frequency energy and if not installed and
used properly, that is, in strict accordance with the manufacturer’s instructions, may
cause interference to radio and television reception. It has been type tested and
found to comply with the limits for a FCC Class B computing device in accordance
with the specifications in Subpart J of Part 15 of FCC Rules, which are designed to
provide reasonable protection against such interference in a residential installation.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause interference to radio or television
reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the following
measures: Reorient the receiving antenna, relocate the irrigation controller with
respect to the receiver, move the irrigation controller away from the receiver, plug
the irrigation controller into a different outlet. If necessary, the user should consult
the dealer or an experienced radio/television technician for additional suggestions.
CMR-KIT Warranty Information
21
Page 24
Site Reference Record
© 2006 Irritrol • www.irritrol.com Form Number
373-0425 Rev. A
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