Promax PROLITE-20, Instruction Manual

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INSTRUCTION MANUAL. PROLITE-20/21
Page 8
February 2001
3.1.3 Battery charging
To fully charge the battery with the
PROLITE-20/21
switched off, connect the external
DC adapter to the power supply input [8]. Then connect the adapter to the mains.
Charging time depends on the state of the battery. If the battery is very flat, charging will
take some 14 hours.
3.2 Battery installation
Only use CB-038 batteries.
To install the battery, place it on the base of the arrows at the rear of the instrument.
Slide it in until you hear a “click” and the battery is secured, as shown in figure 1.
Figure 1.-
Battery installation.
Battery removal
The battery is accessible from the rear of the instrument. To disconnect the battery,
press the flange located at the bottom (1) and proceed to separate the battery from the
instrument body (2). The battery will come away from its housing. Then slide it out, as
shown in figure 2.
Figure 2.- Battery removal.