3. Pre Measurement
3.1 Battery
3.1.1 Installation and replacement
1
）
Remove battery cover
2
）
Load 4 standard AAA alkaline battery as indicated in figure below
Fig 4
3
）
Install back the battery cover
4
）
Replace the battery if low battery icon is displayed
If the low battery symbol
is displayed, replace with new batteries, otherwise
the unit
will not function properly.
Use 4 same brand 1.5 Volt AAA alkaline batteries.
Do not mix the new and old batteries.
Remove the battery if the unit is to remain unused for an extended period.
Reset the time and date after battery replacement.
3.1.2 Battery Life
Four new LR03 (AAA) batteries will last for approximately 200 measurements, if
measurements are taken once a day at room temperature (70°F).
The batteries enclosed in the package are used for demonstration purpose. It is possible
these batteries will therefore not last for 200 measurements.
The battery life can be confirmed in the bottom right of the display. If the low battery
symbol
is displayed, remaining power is low, replace with new batteries.
3.2 Power Adapter
（
Optional
）
1)
Connect the AC adapter to the AC adapter connector of the main unit
2)
Plug the socket into electric outlet.( Fig 5)
AC adapter model: UE08WCP-060050SPA
Use the correct adapter designed for your local voltage (AC 100~240 V)
Do not plug in multiple plugs into same power outlet.
Power adapter specification: Input: AC 100~240 V,
50/60Hz, 400mA; Output: 6.0V
0.5A
Use the manufacturer power adapter only.
Unplug the AC adapter or wires if the device is damaged.
Do not touch the AC adapter with wet hand.
When operating the unit please do not tangle the power cords.
Please use the same brand battery
and be aware of battery polarity
during installation
Fig 5
Electric outlet
AC adapter
AC Adapter connector
