ak 3.11
25
12.3. Device error battery
Error Reports in conjunction with the battery or the motor
Nr.
System error Description System reaction
TEMPERATURE
Description:
Temperature fuse of the battery.
Possible cause:
• Battery Temperatur >60°C
• Battery temperature sensor is
• Wiring power electronics to battery faulty
• Wiring power electronics to PCB faulty
• Temperature measurement on the power electronics is
faulty.
• Loop of temperature sensor via power electronics
faulty
Rectification:
1. Replace the battery or let it cool down
2. Check the wirings battery to power electronics
3. Check the wirings power electronics to PCB
4.
Replace the PCB (Pos. 198)
5.
Replace power electronics (Pos. 212)
The tool is switched off..
Description:
Battery Current overload protection.
Possible cause:
• Battery was overloaded
• Current measurement on power electronic is faulty
Rectification:
1. Clean tool mechanics
2.
Replace power electronics (Pos. 212)
Interruption
Current process is
interrupted. Tool is in
standby mode again.
OVERLOAD
Description:
Motor overload protection.
Possible cause:
• The tools mechanics is stucked
• Current measurement on on the power electronic is
faulty.
Rectification:
1. Clean / repair the mechanical components
2. Replace power electronics (Pos. 212)
Interruption
Current process is
interrupted. Tool is in
standby mode again.
E23
BATTERY_UNDERVOLTAGE
Description:
Undervoltage limit was reached during operation. Current
tension/weld process is invalid.
Error code E34 is bypassed to this error!
Possible cause:
• Battery is empty
• Battery temperature to low <-10°C.
Rectification:
1.
Replace or load battery
Stop
The tool is switched off.
RESISTOR
Description:
Battery coding resistor has an invalid value
(Disconnection or short circuit)
Possible cause:
• Battery is not pluged properly
• Batteries coding resistor is faulty
• Resistance measurement on power electronics is
faulty.
• Wiring power electronics to contact plate is faulty
• Water on the power electronics, tool was exposed to
rain / water.
Rectification:
1. Plug battery properly
2. Replace the battery
3.
Check wiring power electronics to contact plate
4.
Let the tool dry out
5.
Replace the power electronics (Pos.212)
The tool is switched off..
(36 pages)
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commentaires sur ces manuels