G 1111 / G 1114 Operation and maintenance | 6
B-H88.0.1X.DK2-1.2 17 / 22
6 Operation and maintenance
6.1 Operating and maintenance notices
_
Pressure connections must be protected from soiling.
6.2 Battery
6.2.1 Battery indicator
_
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 device. The battery is fully depleted.
6.2.2 Changing battery
_
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!
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.
_
Unnecessary unscrewing endangers the protection against moisture and should
therefore be avoided.