34
3 UT 9005 TX / UT 9012 TX generator
3.6 Power supply
Both internal and external power supplies can be used to provide
power.
Internal power supply
The device can be operated with either disposable or recharge-
able lithium-ion batteries.
Different battery compartment covers (Fig. 16) are required de-
pending on which kind of battery is used.
Power source Battery compartment feature
Disposable batteries Battery holder for ten batteries inside
the battery compartment
Lithium-ion
rechargeable battery
Rechargeable battery integrated into
battery compartment
The battery compartment covers have a sticker on the outside
whichspeciesthepowersupply.
Fig. 16: A generator with the battery compartment open (upper image).
Both battery compartment covers with disposable batteries (bot-
tom left) or with an integrated rechargeable lithium-ion battery
(bottom right) can be used.