12-28
CONTROL SYSTEM
SM CKDDCI 2-A.3 GB
Notes:
For the temperature display, when a thermistor is shorted or disconnected it shows FLT (FLt),
when it is disabled it shows DIS (dis).
It’s possible to present a number between 999 and 99,999 by alternating between two
numbers (each number is presented for 1 second). The two numbers format is "xx, yyy".
Pressing escape together for 5 seconds will reset the counter to 0.
The compressor time is measured in hours.
12.7.4
Technician Peripheral Test (TPT)
Technician Peripheral test mode designed especially for Technician personal to provide ability to test
peripherals such as OFAN, EEV, RV, COMP, etc.
Each item is operated directly so no software logic can deny the operation.
12.7.4.1 General
Rules
Entering
TPT
– Set Jumper J8 to ON and Power Up. The main menu will be switched to the
TPT menu.
Navigate the HMI For the required test and press the “Select” for more than 5sec until the
test name will blink.
Exiting
TPT
- Power OFF, Set Jumper J8 to OFF and Power Up. The main menu will be
switched back to normal menu.
All
the menus and their sub menus are automatically exited to the top of TPT menu after 1
continuous minute out of any press.
Whenever one or more peripherals are not operating during the
test, the corresponding fault
code will be shown in diagnostics and the fault code will blink continuously for 30sec (or until
“esc” has been pressed).
For each of the tests
, an “End” procedure is carried out after the “Test Time”
is over or the
“ESC” button was pushed or “OFF” was pushed. The display will show: “End” for 5 seconds
and return to normal display according the menu.
