Safety Instructions; Maintenance - TECshow RAINBOW LZ User Manual

2. SAFETY INSTRUCTIONS

For your own personal safety, please
read and understand this manual
completely before you attempt to
install or operate this unit!
1. DO NOT self disassemble or repair the system
unless qualified in the relevant field of electronics.
When there is a problem, please enquire or contact a
qualified electrician, or with your local dealer.
2. Installation should be made by professional
technician.
3. DO NOT exposure the system to wet and a dirty
dust-laden environment.

3. MAINTENANCE

Clean the lens regularly. Do not use a wet cloth or
chemicals; use a damp cloth. The maintenance
period depends of the usage frequency and
4. DO NOT touch the system by wet hand and
forcefully pull the power cable;
5. DO NOT turn the system on and off frequently,
avoid to turn on it for a long time.
6. Prevent the subjection of strong vibration or
G-shock to the system.
7. Prevent foreign subjects from entering the system.
8. Allow at least 1 meter of clear proximity from the
system when installed.
surrounding conditions of the LASER display system.
It is recommended that the system should be
cleaned every 60 days.
English Version | Tecshow RAINBOW LZ
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