Machine Operation
EC450AJ, EC520AJ
31219187
75
Table 5. Battery Charger Display (continued)
Status Display
Heater Time Out hto
Charger Time Out
cto
4.16 CHARGING THE BATTERY PACK
WARNING
Remember, the charge works even if the electronic board of the machine is turned
off. Charge the machine using only the battery charger installed on it. The use of a
charger other than the one provided, voids any kind of warranty on batteries.
Approximate time required to fully recharge the battery pack:
• Full Recharge - TBD - 220V AC
• 80% Recharge - TBD - 220V AC
• The batteries can be charged during machine operation, however drive is disabled
during charging.
Note:
To operate in subzero temperatures, the AC supply to the charger must be
disconnected.
• The batteries can be charged when they are not fully depleted.
• If the charge is less than 20% an audible warning signal will be activated whenever
the electric motor is started, to alert the user to charge the machine.
• If the charge is less than 10%, in addition to the audible warning signal, reduced
speed is activated and an icon comes on in position 6 on the ground control
indicator panel.
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