Error Messages Displayed Via Led - HAKO Hakomatic B 1100 Service Booklet

9.2.2 ZAPI Controller
9.2.2 Error Codes Displayed Via The LED
No. Blinks
1) 1
2/3/4/5) 1
6) 2
7) 3
8) 3
9) 4
10) 5
11) 5
12) 6
13) 7
15) 8
16) 8
17) 8
18) 8
19) 8
20) 8
21) 9
22) 9
23) 9
24) Perman. light BATTERY
* A = switch off system, remedy fault and switch on again
B = remedy fault and actuate direction again
C = display of state and eventual software-controlled measures
Message State* Remark
WATCH-DOG A
EEPROM A
INCORRECT START B
VMN LOW B
VMN HIGH B
VACC NOT OK B
I=0 EVER A
HIGH CURRENT A
PEDAL WIRE KO B
TEMPERATURE C
DRIVER 1 KO A
DRIVER 1 SIC KO A
DRIVER 2 KO A
DRIVER 2 SIC KO A
DRIVER SHORTED B
CONTACTOR OPEN B
POSITION HANDLE B
INVERSION B
FORW.+BACKW. B
C
Error on electronics
Error on electronics (EEprom)
Direction actuated upon switching ON (or incorrect connection of IR)
MOSFET short-circuited
Diodes short-circuited or direction contactor stuck
Potentiometer defective
No current flow detectable during ride
Current flow in rest mode
Potentiometer wiring defective
Temperature > 76°C
NT1 driver short-circuited
Contactor coil on NT1 short-circuited
NT2 driver short-circuited
Contactor coil on NT2 short-circuited
Driver short-circuited (NT1)
Contactor does not close
Tiller micro-switch not actuated
Deadman bounce key (IR) actuated or incorrectly wired
Both directions simultaneously actuated
Battery discharge too important
Foil 66