Big Joe PDSR 30, Installation, Operation, Maintenance & Repair Parts

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4-4 BL-PDSR 30-0319 - 03-07-2019
4-2. CONTROLLER TROUBLESHOOTING
4-2.1 Zapi Handset (Optional)
A Zapi Handset is available that is designed specifi-
cally for use with the Zapi controller
.
It serves multiple
functions of reading diagnostic data
,
testing truck
operation, setting options, adjustments and parameter
changes of the controller. The Zapi Handset is avail-
able through your Big Lift LLC dealer
.
If you require
dealer location information, contact Big Lift LLC.
4-2.2 Fault Detection
4-2.2.1 General
The controller provides diagnostics information to
assist technicians in troubleshooting problems
.
When a
fault is detected
,
an alarm is recorded in the log-
book.It has a FIFO (First Input First Output) structure
that means the oldest alarm is lost when the database
is full and a new alarm occurs.The logbook is com-
posed of alarms with the following information:
• The alarm code.
• The number of times that each alarm occurs con-
secutively.
• The Hour Meter reading (value) when the latest
event of every alarm occurred.
• The invert temperature when the latest event of
every alarm occurred.
This function permits a deeper diagnosis of problems
as the recent history can be revisited.
4-2.2.2 Logbook Access
To view the alarm logbook proceed as follows:
1. Connect the Zapi Handset, refer to paragraph 4-
2.1
2. Press the ROLL down button and the ENTER
button at the same time to enter the MAIN MENU.
3. Press the ROLL down button or the ROLL up but-
ton to find the ALARMS display
.
4. Press the ENTER button to view the alarms.
5. Press the OUT button to exit the alarms.
NOTE: Refer to bigjoesupport.com for the Zapi sup-
plement containing detailed information of
alarm codes. There are two versions shown.
The PDS uses the Standard version which
lists the error by: Alarm Name
,
Repetitions,
Temperature and Hour Meter reading.
4-2.3 Testing Truck Operation
The Zapi Handset can be used to test certain truck
operations as follows:
1. Connect the Zapi Handset, refer to paragraph 4-
2.1
2. Press the ROLL down button and the ENTER
button at the same time to enter the MAIN MENU.
3. Press the ROLL down button or the ROLL up but-
ton to find the TESTER display
.
4. Press the ENTER button to view the tests.
5. To verify various switch functions
,
locate the
switch on the display and then operate that func-
tion to verify operation.
6. Press the OUT button to exit the tests.
Figure 4-1Hand Held Programmer
R8125