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4. Operation Directions
4.1. Power Supply
1
．
Power by AC adapter.AC adapter will be as the priority power supply when the AC adapter and batteries are
capable of using. The specification of the AC adapter is: I/P:AC 110-240V 50/60HZ O/P:DC 5V/2A
。
1
）
AC adapter for the master. 2
）
AC adapter for Capture Hood
2
．
Power by batteries.
◆
Powered by 4 AA-size batteries, with the battery compartment cover open, install the batteries (please pay
attention to the polarity of the batteries).
◆
Alkaline battery or rechargeable Ni-MH battery can be used. Never mix battery types, or battery leakage or
damage to the instrument may occur.
◆
When power is supplied with batteries, the current charge value will be displayed on the upper of the LCD.
When the batteries run out of power, the instrument will turn off.
Note
：
1
）
The test may stop if the battery is low during testing.
（
-
）（
+
）
Turn Off
