Keeler Pulsair 2000, Pulsair 3000 Service manual
Part No. EP59-10864
Iss. B
Non-contact Tonometer
Service Instructions
ALWAYS READ THE INSTRUCTIONS
!
Keeler Limited, Clewer Hill Road, Windsor, Berks, United Kingdom. SL4 4AA.Tel No. +44 (0) 1 753 8
Fax No. +44 (0) 1 753 830247
57177
CONTENTS
1.
Service Equipment Checklist and Technical Data ...1
2.
Puls
3.
Software installation guide ..3-5
air
Spare parts list 2
4.
Hardware set
5.
Dis-assembly and Re-assem
6. Dis-assembly and Re-assembly of the Puls
7.
Calibration and
8.
Cleaning
-up guide (Electronic unit) . .6-7
bly of the Puls
Verification
of the Optics ..23
Software Procedure ..10-22
air
2000/3000 8
air
EasyEye 9
9. Replacing the
10.
11. Replacing the Umbilical Cord Assembly Puls
Replacing the Umbilical Cord Assembly Puls
Air Filter . ...24
air
2000/3000...25-26
air
EasyEye ..27-28
CONTENTS
12. Replacing the Main
13. Replacing the Pump and Pump Assembly Puls
14. Replacing the Pump and Pump Assembly Puls
15. Set-up of Mainfra
16. Upgrade Power Supply pcb Puls
frame and pcb Assemblies .29
me Mirror Assembly . .. 32
air
2000 ..33
air
2000/300
air
EasyEye .31
0..30
17. General T
18. Software Troubleshooting ....39-44
19. Replacement of Case Halves
20. Replacement of Case Halves
21.
Replacement of thermal printer Puls
roublesh
ooting . .34-38
Puls
Puls
air
2000/3000
air
EasyEye . .47-48
air
EasyEye
...45-46
..49
1. SERVICE EQUIPMENT CHECKLIST AND TECHNICAL DATA
1. 2401-P-
2. 2401-P-
3. 2401-P-
4. 2401-P-
5. 2401-P-
6
2401
7. EP79-09146 14/15mm SPANNER
5100 TUBE & CONNECTOR ASSEMBLY
5119 RS232 COMMUNICATION CABLE
5127
PC SERIAL PORT CABLE ASSEMBLY
6736 CALIBRATION ELECTRONIC UNIT
6787 CALIBRATION JIG Pulsair 2000/3000
-P-
6005
CALI
BRATION JIG Pulsair (EasyEye)
8. EP79-09154 DAQ CABLE ASSEMBLY
9. EP79-09162 DAQ CARD 1200
10. EP59-10901 25 WAY DONGLE
11. EP84-01130
SOFTWARE INSTALLATION DISC V2.7
12. RP18-00094 LOCTITE 601 ADHESIVE
13. RP18-00318
This calibration function can only be carried out at KEELER LTD
BOSTIC CLEAR ADHESIVE
CALIBRATION OF TEST JIG
The test unit must be returned to Keeler for recalibration periodically {once a year} as per the
due date on
The items to be returned are as follows
1. CALIBRATION ELECTRONIC UNIT AND CABLE ASSEMBLES
2. TRANSDUCER ASSEMBLY
3.
CALIBRATION JIG & DUMMY EYE
4. DAQ CABLE ASSEMBLY AND CARD 1200
PLEASE RETURN TO
KEELER LIMITED
C
LEWER HILL ROAD
BERKSHIRE SL4 4AA
ATTN DAVE GRAHAM
the back of electronic unit.
WINDSOR
PAGE 1
2.
Puls
air
Spare parts list
Parts common to all models
2401-P-
EP39-05869
EP39-06896
EP39-05500
2110-P-
PP02-82056
EP79-40899
RP18-00094
EP39-04639 NEEDLE VALUE
2401-P-
2401-P-
1024-P-
EP18-00203
EP18-00211
2401-P-
EP79-03334
EP79-05161
6744
7018
6664
6955
5062
6437
UMBILICAL CORD ASSEMBLY (2000)
P.C.B (2000)
BULB (2000)
CASE LEFT (2000)
CASE RIGHT (2000)
MAINFRAME ASSEMBLY
AIR FILTER ASSEMBLY
PUMP ADAPTOR
BSP\NPT ADAPTOR
BULB CONTACT
WIPES (PACK OF 24)
PTFE TAPE
CABLE-TIE
LOCTITE 601 RETAINER
air
Puls
SPIRAL PIN
M3 INSERT
Puls
air
model 2000 only
model 3000 only
2401-P-
2401-P-
1024-P-
EP19-01848
EP19-01856
2401-P-
EP79-03334
EP79-05161
2414-P-
2414-P-
EP29-50860 P.C.B (EasyEye)
EP39-50643
EP39-50651 SWITCH P.C.B
EP09-00501 CASE RIGHT (EasyEye)
EP09-00528 CASE LEFT (EasyEye)
1024-P-
EP39-
6963
6998
5118
6437
5002 UMBILICAL CORD ASSEMBLY (EasyEye
6002 MAINFRAME ASSEMBLY
DISPLAY P.C.B
5118 BULB
50387 SCREW PLUG
UMBILICAL CORD ASSEMBLY (3000)
P.C.B (3000)
BULB (3000)
CASE LEFT (3000)
CASE RIGHT (3000)
MAINFRAME ASSEMBLY
SPIRAL PIN
M3 INSERT
Puls
air
model EasyEye only
PAGE 2
PAGE 2
3. SOFTWARE INSTALLATION FOR PULSAIR CALIBRATION
ITEMS REQUIRED
1.
NATIONAL INSTRUMENTS PCMCIA ANALOGUE TO DIGITAL CONVERTER
2.
NATIONAL INSTRUMENTS SOFTWARE DISC (6.1V)
3.
PULSAIR CALIBRATION SOFTWARE DISC (2.7.0V)
LOADING PROCEDURE
IMPORTANT
It is
minimise possible problems with the PCM CIA card
1.
Place the
DOUBLE CLICK
2.
DOUBLE CLICK
3.
DOUBLE CLICK
4.
5.
Follow the on screen instructions.
FOR Windows 95 ONLY
DOUBLE CLICK
appears, then click ok.
NATIONAL INSTRUMENTS CD ROM DISC
that the National Instruments Software for the
My Computer on your Desktop.
the CD R
onto the set-up icon.
o
k. Click next at each screen instruction until the install screen
OM icon /Drive Letter in My Computer.
DOUBLE CLICK
select the language setting (this should be highlighted in blue).
onto the install
A.D.C
into CD-
is installed first to
ROM drive bay.
NI-DAQ
option
6. When ok box has been clicked, the computer will automatically re-
7.
After the computer has restarted, close the computer down completely and then switch
off.
8.
Connect the ribbon cable EP79-09154 to the ADC PCMCIA card carefully.
DAQ
9.
Place the national instruments PCMCIA
in the computer, ensuring that the card is in the correct position.(as the instruction written
on to
p of the DAQ
10.
Turn the computer back on.
11.
Windows 95/98 will automatically detect the new ADC card and install the appropriate
software for it.
CLICK ON TO START
12.
INSTRUMENTS DAQ
from the National Instruments DAQ program group, accept new device in socket 1or 2.
card) insert card
1200
in main menu, then
MENU.
Run the NI-DAQ Configuration Utility programme
-1200
card carefully into the PCMCIA slot
PROGRAMS
start.
and then select
NATIONAL
Page
3
3. SOFTWARE INSTALLATION FOR PULSAIR CALIBRATION
13. Single click Configure, which will find the ADC PCMCIA card. F
wizard.
settings. Change the
OPC
14.
Then click X on the top right ha
utility. Click save if requested.
15.
Remove NI-DAQ CD disc from CD bay
16.
Place CD
Double Click
17.
Double Click
18.
Double Click Calibration Software V2.7.0
19.
Double Click SET-UP.
20.
21.
Allow Windows to install the calibration software. Click OK to Tonometer set up, and
then cl
files by clicking on the X in the right hand corner
DO NOT
to disabled, click ok to continue.
-ROM DISC for Pulsair Calibration (EP84-
ick the
change the
AO Polarity
My Computer on main desktop.
CD-ROM
install icon
AI Polarity/Range or Mode Settings
UNIPOLAR.
to
nd corner of the window for exit from configuration
icon.(CAL SW-V2-7) or (KEELER)
Follow all on screen instructions.
to install software. When completed click OK. Exit all open
folder(
Leave
Calibration S
Accessory
01130) into CD-ROM drive bay.
ollow the configuration
to there default
setting at none and
)
DONGLE SECURITY DEVICE SOFTWARE INSTALLATION
INSTRUCTIONS
Double Click
1.
Double Click CD-ROM
2.
3.
Select and
Double Click
4.
5.
When Aladdin device Driver Installation Utility for Win32 screen instruction appears
Single Click OK
6.
Exit all
open files by clicking on the X in the right hand corner.
My Computer on main desktop
icon.(CAL SW-V2-7) or (KEELER)
Double Click
Install Dongle
Hasp Command line Installer Latest version 120599 v3.83
Page
4
3. SOFTWARE INSTALLATION FOR PULSAIR CALIBRATION
SHORT CUT INSTRUCTIONS
1.
To obtain a
main desktop.
2.
Select new
3.
At command line Select browse (single click). At browse, select folder programme files
(double click).
4.
At Programme files, select Tonometer, then (double click).
5.
At tonometer, select eye symbol with Tonometer, then
6. At create shortcut, the command line will read C:\
\
Tonometer
7.
When select a name for shortcut appears, it will read Tonometer. Single click
8.
A short cut symbol of
will take you into main Pulsair calibration software.
Short Cut
then Select short cut (single click)
\Tonometer. exe select next then (single click).
to the Calibration Software, first right click the mouse when in the
an eye will now appear. When you double click the eye symbol it
(double click).
Programme Files.
Finish.
Page
5
4. CALIBRATION JIG ELECTRONIC UNIT
Take cable assembly 2401
socket on the front of calibration electronic unit (as per fig 1)
Take the other end of cable assembly and
laptop computer.
Plug transducer assembly into nine way female socket on the front of calibration unit, which is
engraved Pressure Transducer (
Connect RS232 communication cable (2401
calibration unit, which is engraved Tonometer (as per fig 1)
Take the other end of the cable and connect into the back of the Puls
-P-
5127 (PC SERIAL) and connect into fifteen way A.D.C female
connect into the nine way male socket on the back of
as per fig 1)
-P-
5127) into nine way male socket on front of
air
tonometer mot
her unit.
FIG 1
Page 6
4. CALIBRATION JIG ELECTRONIC UNIT
The last cable assembly to be connected is the national instruments
09154)
This is connected first to the multi way socket on the front of calibration unit engraved ADC
(as per fig 1).
Ensuring that the arrow on blue multi way
on ribbon cable.
Once connected, lock into position with locking clips. The smaller end is connected to the
DAQCard-1200
socket of
NOTE! WHEN CONNECTING DAQCARD INTO THE LAPTOP
!
DAQCARD
COMPUTER ENSURE LAPTOP IS SWITCHED OFF, AS THIS MAY
C
(EP79-09162)
ADC
sockets aligns with the arrow on multi way, plug
AUSE DAMAGE TO THE DAQCARD DEVICE
aligning first the white dots together as plug is pushed into
.
ADC
ribbon cable (EP79
-
Plug blue air tube as
INPUT
Connect dongle software security device to back of laptop computer. Locate into printer port
LP1.
NOTE! IF THE DONGLE IS NOT CONNECTED THE SOFTWARE WILL
!
sembly (2401
-P-5100) into the front of the electronic unit marked AIR
NOT BE ACCESSIBLE
Page 7
5. DIS-ASSEMBLY AND RE-ASSEMBLE OF PULSAIR
PULSAIR
1.
Remove the four M4 screws and shakeproof washers holding the base moulding to the
air
Puls
mother unit (as per fig 2)
2000/3000
FIG 2
2. While in same position remove the two M4 transit screws and shakeproof washers
holding the pump assembly in position at location B (as per fig 3)
FIG 3
3.
Remove the four M5 screws and shakeproof washers holding the top moulding to the
mother unit as seen in fig 3 position
Ensure when removing top moulding that the white microsw
4. Re-
assemble in reverse order fitting white plunger first
A
PAGE 8
itch plunger is not mislaid
6. DIS-ASSEMBLY AND RE-ASSEMBLE OF PULSAIR
EasyEye
1. Remove the six M4 screws and shakeproof washers holding the base moulding to the
air
Puls
under the support (as per
top unit removing the wall/desk support A first to reveal the two hidden screws
fig 2A)
B
FIG 2A
2. While in same position remove the pump transit screw holding the pump assembly in position
at location B (as per fig 2A)
Ensure when removing top moulding that the white microswitch plunger is not mislaid
3. Re-assemble in reverse order fitting white plunger first
PAGE 9
!
7
. CALIBRATION AND VERIFICATION PROCEDURE FOR
PULSAIR 2000
1.
Remove the 8 screws holding the top and bottom mouldings from the Puls
mother unit (as in fig 2).Remove the 6 screws for the Pulsair EasyEye refer to fig 2A
2.
Rem
ove the 2 transit screws if fitted from the pump assembly (as in fig 3) or fig 2A for
Pulsair EasyEye
3.
Disconnect the blue pipe from the umbilical cord assembly, which is connected to the
filter, which is located in the inner part of the Pu
4.
Connect the blue pipe from umbilical cord assembly and the connector assembly (2401
5100) from the calibration pressure gauge together and then into filter.
5.
Place the Puls
this stage)
work is taking place.
air
mother unit back into bottom moulding
as this is only a method of holding the Pulsair while calibration and repair
-3000-
air
ls
EasyEye
mother unit.
(do not replace the screws at
air
2000/3000
-P-
6.
Place the hand unit assembly onto the calibration jig, first removing puff tube shroud and
trim ring from front of the hand unit
7.
Locate the hand unit assembly from the Puls
and slide into the central locking device D (as per fig 4) LOCK
WITH LOCKING KNOB.
8.
Connect RS232 communication cable (2401
the back of Puls
air
mother unit.
When calibrating Puls
assembly. Procedure 19 and 20
air
2000/3000
air
-P-
5119) from calibration electronic unit to
onto the 3 pillars A - B and
INTO POSITION
Easyeye
use
(fig 34
the jig shown in fig 4a
and 34A).
9. Fit the mains lead to underside of the Puls
SWITCH ON
back of the mother unit
IF MAINFRAME ASSEMBLY
REPLACED REFER TO MAINFRAME MIRROR SETTING PROCEDURE
(SECTION 15
ELECTRIC SHOCK HAZARD
Electrical power is required f
). Fit the lead from the power supply for the Puls
OR MAIN P.C.B ASSEMBLY HAS BEEN
)
or the next operations
air
2000/3000
mother unit (
air
EasyEye
DO NOT
to the front or
C
Page 10
7
. CALIBRATION AND VERIFICATION PROCEDURE FOR
FIG 4
A
PULSAIR 2000
E
D
C
-3000-
Z
B
EasyEye
X
4
4
LOCKING SCREWS
Y
PULSAIR
2000/3000
X Y Z
ind
The
screws and remove the head from the two dowels.
ecking head is now interchangea
FIG 4A
1
2
ble between the two
Z
E
4
D
3
calibration jigs undo the two locking
X
LOCKING SCREWS
4
Y
PULSAIR
EasyEye
10. Once the Pulsair is in position on calibration jig you must then follow the on screen instructions
from the calibration software.
Page 11
6. CALIBRATION AND VERIFICATION PROCEDURE FOR
PULSAIR 2000
Select the software icon, which is identified by an eye symbol on main screen menu. Double
click and this will take you into the main Puls
-3000-
air
menu (as per fig 5)
EasyEye
You are required to select a Puls
select instrument type
box. A tonometer menu will appear (as per fig 6)
FIG 5
air
instrument type; to achieve this you must first click on
FIG 6
You must now select a Puls
instrument type. This is verified by a black dot in the circular window
air
type to be calibrated by clicking
Page 12
onto appropriate Puls
air
6. CALIBRATION AND VERIFICATION PROCEDURE FOR
PULSAIR 2000
WARNING IF INCORRECT PULSAIR TYPE IS SELECTED THE WRONG
CALIBRATION DETAI
Once selected press continue box to continue, this will take you back to main Puls
(as per fig 5)
You then have a choice of six instruction boxes. If calibration is required, select
Tonometer and follow on screen instructions.
When screen instruction has been carried out, press continue to proceed to the next screen
menu. This is for setting of pump pressure follow on screen instructions (as per fig 7)
!
THE PULSAIR
INFORMATION MENUS ENSURE CORRECT TYPE HAS BEEN
SELECTED
LS WILL BE INSTALLED INTO THE PULSAIR
EPROM AFTER CALIBRATION
TYPE IS DISPLAYED AT THE TOP OF ALL DATA AND
-3000-
EasyEye
air
menu
Calibrate
Press continue box and this will take you to
KEELER
for
records. Fill in data were required (as
FIG 7
DATA ENTRY
per fig 8)
. This information data is required
FIG 8
Page 13
6. CALIBRATION AND VERIFICATION PROCEDURE FOR
PULSAIR 2000
When completed press the continue box. A switch on screen message will appear (as per fig
9)
-3000-
FIG 9
EasyEye
ENSURE THAT THIS INSTRUCTION IS FOLLOWED AS STATED.
If the instructions are not followed as stated an error message will appear (as per fig 10)
The error message will take 16 seconds to appear. You must then click on the OK button,
which will take you back to main Puls
ENSURE WHEN COMMUNICATION IS MADE WITH THE
THAT THE
CALIBRATION PROCEDURE.
AS THIS WILL CAUSE AN ERROR BETWEEN THE CALIBRATION
SOFTWARE AND THE PULSAIR AND WILL RESULT IN YOU
HAVING TO EXIT THE PROGRAMME A
PULSAIR
IS NOT SWITCHED OFF DURING THE
air
menu to start procedure again.
ND RESTART.
PULSAIR
Page 14
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