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2 PREPARATION FOR MEASUREMENT
2.3 Battery Power Remaining Display
Battery power remaining display indicates the power condition.
V :
HR:
0SET
90°10'20"
0°00'00"
HOLD
Measurement is possible.
HSET
P1↓
The power is poor. The battery
should be recharged or replaced.
Battery power remaining display
Blinking
<Battery empty>
Other displays disappear.
Note: 1
2
3
Measurement is impossible.
Need to recharge or replace
the battery.
The battery operating time will vary depending on the environmental conditions such as
ambient temperature, charging time, the number of times of charging and discharging
etc. It is recommended for safety to charge the battery beforehand or to prepare spare
full charged batteries.
For general usage of the battery, see Chapter 14 “POWER SOURCE AND CHARGING”.
The battery power remaining display shows the power level regarding to the
measurement mode now operating.
The safety condition indicated by the battery power remaining display in the angle
measurement mode does not necessarily assure the battery’s ability to be used in the
distance measurement mode.
It may happen that the mode change from the angle mode to the distance mode will stop
the operation because of insufficient battery power for the distance mode which
consumes more power than angle mode.
2-3