15
Instructions for use
En
WF-1000
m
10. BATTERY REPLACEMENT
The low battery symbol will be shown at the lower part of
the screen during the low battery power.
Replace the battery as soon as possible.
However, you may continue to use it (see Figure 6).
When the battery power comes to the lowest value, the
screen displays a “Lo” sign, the battery symbol on the screen
blinks and beep sounds are triggered (see Figure 7).
It cannot work until the battery is replaced. At this moment,
press any button to turn it off.
NOTE:
•
When changing the batteries, use batteries of the same
type, make and capacity.
•
Do not use rechargeable batteries.
•
Use batteries free from heavy metals.
To replace the battery:
1. Open the battery case by sliding off the cover on the back
of the unit.
2. Remove used battery.
Figure 6
Figure 7
Summary of Contents for WF-1000
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