2. TABLE OF CONTENTS A- Unit description B- Microprocessor Control box
C- Cab command presentation
Microprocessor
D- Unit Alarms
E- Alarm Codes

3. A- Unit description 1 3 4 2 1- Air filter 3- Fuel filter
2- Speed and run solenoid
3- Fuel filter
4- Serial plate

4. 3 2
1- Electrical box
2- Temperature controller sensor
3- Evaporator fan motor 1

5. 4 1 2 3 5 1- Muffler 4- Alternator 2- Engine 5- Radiator overflow
3- Compressor
4- Alternator
5- Radiator overflow
(Coolant bottle)

6. 14 8 10 6 9 13 7 12 11 6- Standby motor 7- Accumulator
8- Defrost air switch
9- Filter drier
10- Sight glass
11- Receiver
12- Three ways valve
13- Condenser
14- Starting valve 13 7 12 11

7. B- Microprocessor Control Box
3- Relay / Fuse board
4- Standby motor contactor
5- Overload relay
6- Microprocessor module
7- Fuse (F1 80 A)
Microprocessor box 4 3 5 7 6

8. Microprocessor cab command
1- Unit data key
2- Auto Start / Stop
3- Pretrip key
4- Standby key
5- Buzzer off key
6- Enter key
7- Manuel defrost key
8- City speed key
9- Road key
10- Function key
11-On / Off key
12- Arrow key
13- Fault light 1 10 12 6 2 13 11 9 8 7 5 4 3

9. C- Cab Command Controller
Unit Will start after a few minutes.
Procedure, Setting Set point. 2
Press the arrow up, or arrow down button to the desired set point.
3 Must press the “Enter” Button
1 Switch on the unit

10. D- Unit Alarms ALT. AUX. Alarm Light is lit up, and Buzzer sounds
Press “ Buzzer Off” to stop sound.

11. E- Alarm Codes Alarms display board CODE ENGL. MES. ALARMS DISPLAY AL0
ENG. OIL
Low oil pressure fault
AL1
ENG. HOT
High coolant temperature fault
AL2
HI. PRESS.
High pressure fault
AL3
STARTFAIL
Start failure after 3 attempts
AL4
LOW. BATT.
Low battery voltage
AL5
HI. BATT.
High battery voltage
AL6
DEFRFAIL
Defrost override > 45 mn
AL7
ALT. AUX.
Alternator auxiliary fault
AL8
STARTER
Starter motor or starter alimentation fault
AL9
RA. SENSOR
Return air sensor fault
AL10
SA. SENSOR
Supply air sensor fault

12. Alarms display board AL11 WT. SENSOR AL12 HIGH CDT AL13 CD. SENSOR
Coolant temperature sensor fault
AL12
HIGH CDT
High discharge temperature
AL13
CD. SENSOR
Discharge temperature sensor fault
AL14
SBY. MOTOR
Standby motor overload
AL15
FUSE BAD
Fuse fault
AL16
AL17
DISPLAY
Display defect
AL18
SERVICE 1
Maintenance hour meter N°1
AL19
SERVICE 2
Maintenance hour meter N°2
AL20
RAS OUT
Main compartment out of range
AL21
2 RA. OUT
Auxiliary compartment N°2 out of range
AL22
3 RA. OUT
Auxiliary compartment N°3 out of range
AL23
NO POWER
No standby power

13. Clearing Alarms ALT. AUX. Or Turn Unit Off, for 5 min and restart.
ALARM RST
ALT. AUX.
Or Turn Unit Off, for 5 min and restart.
Press “Enter” Button to reset Alarm
Press “Unit Data” Button until “Alarm RST” appears