17
Inverter 70
12 HF
PROTECTION
The Inverter is protected against short-circuits, polarity inversions and engine starts. It has an anti-
spark feature which prevents sparks whilst connecting the inverter to the battery. The inverter will not
deliver current if there is no battery detected (no voltage in the clamps). The charger is protected by
3 x 40A fuses (GYS Ref. 054554) or 1 x 80A (Ref: 051369) - check existing fuse.
TROUBLESHOOTING
PROBLEMS
CAUSES
SOLUTIONS
The display panel shows count-down (HH:MM)
The delay timer has been
activated
Normal display in Timer mode - to
deactivate the timer, follow 'Timer'
instructions in Setting menu - set
value to 00H
The charger produces a warning sound,
+ the led warning is on
+ the display shows :
« CHARGE IN PROGRESS »
« Polarity reversal »
The Inverter 70HF detects a
polarity reversal in the
clamps
Connect the red clamp to the "+"
terminal, and the black clamp to the "-
" terminal
The display shows :
« CHARGE IN PROGRESS »
« Connect the charger »
The charger cannot detect a
battery
Ensure the battery terminals are
clean, and the clamps are securely
connected
The display shows :
« EXCESSIVE CONSUMPTION »
+ The LED warning is illuminated
A consumer has been left
on
(eg : Headlights)
Turn off any active consumers,
disconnect the clamps and re-connect
to re-start the charge
The display shows:
« BATTERY ERROR »
+ The LED warning is illuminated
The charger has detected a
24V battery
Charger not specified for 24V
Use a compatible charger
The battery is in short
circuit or damaged.
Replace the Battery
The display shows:
« BATTERY Out of Order »
+ The LED warning is illuminated
The charger has detected a
6V battery
Charger not speciified for 6V
Use a compatible charger
The display shows:
« Faulty fuses »
The fuses have blown
Change the Internal fuses
(Qualified staff only)
(ref 054651 : 80A)
The charger displays nothing
+ the LED warning is illuminated
Electrical network fault
Check the voltage of the electrical
network is between 100 and 240V
Ventilation holes blocked
Check and clear ventilation holes
The display shows:
« temperature too high »
Faulty fan
Contact your retailer
The charger produces a warning sound,
+ The LED warning is illuminated
+ the display shows :
« DIAGNOSIS »
« Polarity reversal »
The Inverter 70HF detects a
polarity reversal in the
clamps
Connect the red clamp to the "+"
terminal, and the black clamp to the "-
" terminal
1- Whilst clamps are connected,
ensure the battery terminals are
clean, and the clamps are securely
connected.
D
IA
G
N
O
S
IS
M
O
D
E
The display shows:
« DIAGNOSTIC »
« Connect the charger »
The charger cannot detect a
battery
2- If the clamps have not been
connected, this is a normal response
for the charger.
