POWER SOURCE
Mains Power
1. Connecting the unit to any other power source may cause damage the unit.
Unwind the mains adapter cable to its full length. Connect the end of the cable
to the DC IN
the mains adapter to the mains socket. Make sure the mains adapter is firmly
inserted into the mains socket. The unit is now ready to use.
2. To switch the unit off completely, unplug the mains adapter from the mains
socket.
Battery Power
Insert 4 X 1.5V AA batteries (not included) correctly by following the polarity
(+ or –) indications in the battery compartment.
1. When the batteries become weak, the display will show "Battery Low". The
batteries should be replaced.
2. When the batteries are completely exhausted, the power is turned off.
Handling the Batteries
• Improper or incorrect use of batteries may cause corrosion or battery leakage,
which could cause personal injury or damage to property.
• Install the batteries correctly by following the polarity (+ and –) indications in
the battery compartment.
• Use only the types of batteries which are indicated in this manual.
• Do not install new batteries with used ones and do not mix different types of
batteries.
• Do not dispose of the used batteries as domestic waste. Dispose of them in
accordance with local regulations.
• If you are not going to use the unit for a long time, remove the batteries to
avoid damage from battery leakage and corrosion.
• Due to the short battery life span of some alkaline batteries, it is recommended
to use rechargeable batteries. You will need to purchase a charger to charge
the rechargeable batteries. This saves cost and is more environmental-friendly.
Socket at the rear of the unit and then connect
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USER GUIDE