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Safety Operation Guide
To ensure reliable use of the device and the safety of staff, please comply with the following
instructions:
When installing the device, please be sure that earth wire is well-grounded. DO NOT use
two-core plug. And please ensure the voltage of input power is the same as the stated
voltage in the main frame.
With AC 100V to 240V high-voltage components, please DO NOT open the case on your
own, for avoiding electric shock.
DO NOT place the device at the place over cold or over hot.
Good environmental ventilation must be maintained when the device power is working,
for avoiding damage by overheating.
Under rainy or humid weather, or when it is not used for a long term, please shut down
the main switch of the device.
Before the following operation, be sure to plug off the power cable from AC power
supply:
Take off or reinstall any component of the device.
Break off or reconnect any electric plug or other connection to the device.
Without permit from the professional, please DO NOT try to dismantle
device. DO NOT try to fix it on your own, for avoiding any accidence or making it damaged
more seriously.
Do not spray any corrosive chemical power or liquid on or around the device.
sure reliable use of the device and the safety of staff, please comply with the following
grounded. DO NOT use
core plug. And please ensure the voltage of input power is the same as the stated
open the case on your
Good environmental ventilation must be maintained when the device power is working,
Under rainy or humid weather, or when it is not used for a long term, please shut down
Before the following operation, be sure to plug off the power cable from AC power
device.
dismantle the case of
device. DO NOT try to fix it on your own, for avoiding any accidence or making it damaged
Do not spray any corrosive chemical power or liquid on or around the device.
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