Failure Analysis; Maintenance - Dexter 12VBA2-20.5 Instrucciones Legales Y De Seguridad

CHARGING INDICATOR
Note: Press the light button to check the battery pack whether needs to charge.
Lights
Three blue lights always on
Two blue lights on
One blue lights on
Note: Immediately after using the battery pack, the charge level button may display a lower charge than it will if checked a few minutes later.
The battery cells "recover"some of their charge after resting.
6. FAILURES ANALYSIS
r P l b o m e
When charging the battery pack, the charging
indicator does not light when the charger is
connected to the AC power supply.
The machine does not work or stop working
after rotating slowly when connecting the
battery with
the machine

7. MAINTENANCE

BATTERIES
These batteries have been designed to provide maximum trouble-free life. However, like all batteries, they will eventually wear out. Do not disassemble
battery pack and attempt to replace the batteries. Handling of these batteries, especially when wearing rings and jewelry, could result in a serious burn.
To obtain the longest possible battery life, we suggest the following:
·Remove the battery pack from the charger once it is fully charged and ready for use.
Light indicators Status
The Voltage 11.3V
"OK to store"
The Voltage 10.3V
"OK to store"
The Voltage 6.8V
Requires to be charged
"OK to store"
R s a e n o a s d n
1. poor contact: Please pull out the battery
pack and reconnect to charge.
2.The battery pack is bad: After the charger is
connected to the AC power supply, the
charging indicator light is
on but the battery still cannot be charged.
Please replace the battery pack.
The battery is in low power. Need to charger
the battery pack before operating.
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