SP-6VA1S Mini Scaler Switcher
SP Controls, Inc. www.spcontrols.com
20
Safety Operation Guide
In order to guarantee the reliable operation of the equipment, please abide by the
following installation and maintenance guidelines:
1)
The system must be mounted properly. Please use 3-prong plugs and an
alternating power supply ranging from 100v to 240v and from 50Hz to 60Hz.
2)
Store device at room temperature (not very hot or very cold).
3)
As the unit generates heat when running, the working environment should have
adequate ventilation to avoid damage caused by overheating.
4)
Cut off the general power switch in humid weather, or if left unused for long time.
5)
Before using, ensure that the alternating current wire is pulled out of the power
supply:
Take off or reship any components of the equipment.
Take off or rejoin any pin or other link of the equipment.
6)
DO NOT try to open the casing of the equipment, DO NOT repair it on your own in
case of injury, or causing damage to the equipment.
7)
DO NOT splash liquid in or around the equipment.
