-
8
-
AC adapter Precautions
Warning
Do not disassemble, repair or modify the AC adapter.
Please connect the AC adapter to AC 100-240V power supply.
Do not use damaged power cable or plug.
Avoid any damaging, processing, heating, bending with force, pulling, twisting
or pressing, etc. or lay heavy objects on the AC adapter and power cable.
Please only use designated AC adapter for this device.
When disconnecting the device from power supply, pull off the power plug with
hand on it and do not pull the power cable.
Battery Precautions
Warning
Please use batteries of designated type and specification. Do not mix new and
old batteries or use different types of batteries. In battery replacement, please
replace 4 batteries at the same time.
Please dispose old batteries according to related regulations for environment
protection of your residential area.
In case battery liquid splashes into your eyes, please rinse your eyes with large
amount of fresh water for at least 15 minutes and resort to medical assistance.
Please check always the correct placement of batteries. Do not mix up batteries
anode (+) and cathode (-).
Please take out batteries in case device will not be in use for more than 3
months. Please replace with new batteries when the old ones expire.
In case battery liquid sticks on your clothes or contacts your skin, please wipe it off with
dry cloth, rinse the affected area with soap and rinse with large amount of fresh water.
Thermal Sensitive Printer Precautions
Caution
Do not disassemble, repair or modify the printer or its accessories.
Please use designated accessories and printing paper (Thermal sensitive paper of 384
spots with width of 58 mm, and effective printing width of 48 mm) for the printer.
Please connect the mains charger to AC 100-240 V power supply.
Avoid any damaging, processing, heating, bending with force, pulling, twisting or
pressing, etc. or lay heavy objects on the RS232 connecting cable and power cable.
Do not use damaged power cable or plug or RS232 connecting cable.
When disconnecting the device from power supply, pull off the power plug with
hand on it and do not pull the power cable.
The note of measurements acquired from the printer can be kept for a month
under normal conditions, but the storage time may be decreasing with change of
storage conditions, such as intense lighting or high temperature.
Numerical keypad Precautions
Caution
Do not disassemble, repair or modify the keypad.
Please only use designated numerical keypad for this device.
Avoid any damaging, processing, heating, bending with force, pulling, twisting or
pressing, etc. or lay heavy objects on the USB cable.