Maintenance
8-1
Chapter 8
Maintenance
Regular maintenance can ensure that the device runs continuously and safely. Meanwhile
with improved maintenance, damage (such as device downtime and repair) is reduced,
and safety performance (personal injury) is improved.
8.1 General Maintenance
The power must be switched off before starting maintenance. When the entire system is in
working condition, do not try to clean any part of it.
For frequent cleaning, use a slightly damp cloth or cotton to wipe the device case and
surface.
DO NOT use any abrasive cleaner or organic solvent (such material is not allowed) or
cleanser with solvent (gasoline, alcohol or detergent is prohibited)!
DO NOT spray at the device! Never drip any cleanser into the machine!
8.2 Maintenance in System Running
a) Before turning on the device, make sure the supply voltage is in the allowable
range of the device (by observing the battery level indicator).
b) Turn on/off the device and perform daily operation as described in the operation
manual. Do not attempt any operation in device power-up/power-down process.
Shutting off the power supply directly may cause damage to device hardware and
software.
8.3 Regular Maintenance
a) If the device is not operated for a long time, recharge the battery once every 3
months. Check if the unit is turned off when storing it, so as to avoid battery over
discharge.
Before using the device again, the tube shall be trained to ensure that the device
To Next Page
Loading...