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1.5 General Precautions
- Keep the unit away from direct sunlight, heat, humidity and dust.
- Do not use or place the unit in very low or high temperature.
- Prevent the unit from dropping on the ground.
- Never use detergent, liquid cleaners or solvent (like gasoline) to clean
the unit. Wipe the unit with soft and dry cloth.
- Avoid touching the screen with sharp-edged or angular objects.
- Do not twist or bend the unit.
- For safety, important data should be backup by other devices. We
take no responsibility for data loss due to improper use, replacement
of batteries or any other reasons.
1.6 Automatic Power-off
- The unit will automatically switch off after 3 minutes with no key
activity. Press [ON/OFF] to switch on the unit again.
- Even if the unit is switched off, it will switch on at alarm time.
- You can set the power-off period in System Setting.
(Please note that during input or edit, if no key is pressed for 3 minutes,
the unit will also switch off automatically with the data kept.)
1.7 Keyboard Layout
