G 1110
Operation and maintenance | 6
B-H88.0.01.DK2-1.2
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6
Operation and maintenance
6.1
Battery
6.1.1
Battery indicator
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If the empty frame in the battery display blinks, the batteries are depleted and must be
replaced. However, the device will still operate for a certain length of time.
If the BAT display text appears in the main display, the battery voltage is no longer
adequate for operation of the product. The battery is fully depleted.
6.1.2
Changing battery
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DANGER
Danger of explosion!
Using damaged or unsuitable batteries can generate heat, which can cause the batter-
ies to crack and possibly explode!
– Only use high-quality and suitable alkaline batteries!
CAUTION
Damage!
If the batteries have different charge levels, leaks and thus damage to the device can
occur.
– Only use high-quality and suitable alkaline batteries!
– Do not use different types of batteries!
– Remove depleted batteries immediately and dispose of them at a suitable collec-
tion point.
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NOTE
Unnecessary unscrewing endangers the protection against moisture and should
therefore be avoided.
