GUIDANCE
TO OPTIONS
For this machine the following units are optionally available.
These units enable the
operation of this machine even at power failure.
1. Battery controller, model ER-10BT
This unit can be used in combination
with a d-c 24V
lead battery available in the
market as shown below.
2. Auxiliary power supply battery unit, model ER-20BT2
When you want to purchase these units, please consult your agent.
BATTERY CONTROLLER:
MODEL ER10BT (Option)
AUXILIARY POWER SUPPLY BATTERY UNIT: MODEL ER-20BT2 (Option)
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