Grandview GPCK-MB User Manual

Page 2

Please keep away from hot objects, dirty environments, high temperatures and high humidity.
Do not use in environments with heavy wind.

Tips

Do not take apart

Cleaning
Please clean the projector and projector lift at the same time.

Cautions for Location

Cautions for Repairing

Do not take apart or remove the screws. If this products needs maintenance
or repairs please contact a qualified technician or dealer.

Questions & Answers

Grandview products are designed to last and most problems are commonly easy to fix. If a problem occurs, please
refer to thelist below for some common solutions. If problems persist,please contact an authorized Grandview
dealer or call the service number: (8620) 84899499

Three Years Warranty

Grandview provides a three years warranty. Covered under warranty is thereplacement of spare parts if problems occur

during proper operation of the unit. Not included is damage incurred due to improper operation of the unit or improper

installation. Contact Grandview or your local authorized dealer for more information.

Battery mis-installed or powerless

Please check the batteries

Please connect the power line with refering instruction manual.

Power line disconnection

Pr oj ec tor Li ft
res po nd s no thi ng
to an y op er at ion

Reason

Solution

instruction

by inappropriate installation or operation.

2. Please keep the

away from hot sources, such as radiator, heating machine, fireplace,

loudspeaker or other relative device.

3. Only connect with ground wire.

4. Only authorized accessories can be used.

5. Unplug the power wire in adverse conditions or if it will not be used for long periods of time.

6. Repairs should only be done by authorized technicians.

7. The lift should not come in contact with water.

8. As soon as the plug of the screen is connected to the power source, the screen is connecting

with electricity.

9. Please use the approved power line (three-core power line)/ device interface/power plug.

10. Please use the rating (voltage, amps) power line (three-core power line) / device interface/power

plug. If have any questions about power line/ device interface/power plug, please contact the

professional people.

11. After installation, please locate a power device in order to disconnect power or connect the power

plug to electrical socket. This electrical socket should be installed to a convenient position. If the

accident occurs during operation, please disconnect power or take out the power plug.

12. The ceiling or wall used for fixture installation must be secure enough; load-bearing requirement

must be 4 times of the

to prevent the

from falling.

13. Do not put any other objects on the lift.

1. Please read carefully with this instructions before installation to avoid damage to product causing

projector lift

Warning: Avoid wet areas to avoid electric or fire hazards.

To prevent injuries caused
by electric shock, do not
remove any parts. Users
should not checkany internal
parts. Please contact an
authorized technician for any
problems.