Maintenance And Troubleshooting - QisDESIGN NV01 Benutzeranleitung

Maintenance and Troubleshooting

Cleaning the Lamp
Turn off the lamp first, and unplug the lamp from the power outlet. Use a soft and dry cloth to
wipe any smears or dusts off the lamp's outer casing. Do not use any chemical solvents like
kerosene, naphtha and so on, as the lamp's casing may become damaged.
Cleaning the Wiring
• Use only a dry and soft cloth to wipe the lamp's wiring clean. Never use a wet cloth, as it
may cause an electric shock.
• Do not rinse the lamp or any of its components directly with water.
Troubleshooting
If you encounter problems when using the lamp, check the following:
• Are there loose connections between the DC output of the power adapter and the power
socket on the Crystal LED Lamp master unit?
• Do not simultaneously plug the power adapters of two master units into the wall outlet. If
the Crystal LED Lamp set includes two master units, make sure that "only one master unit is
connected to the wall outlet by the power adapter".
• If a single unit in the combination does not light up, make sure that the contact faces
between each unit are tightly secured.
• If the remote control does not work, try using it at a closer distance to the Crystal LED Lamp
master unit, and check the battery. Replace the battery when necessary.
If the problem persists, please contact your nearest authorized service center for help.
Replacing the battery on the remote control
If the remote control is not working or if the effective distance has become shorter, follow the
instructions and illustrations below to replace the battery:
1. Remove the battery tray in the direction illustrated:
Locate the battery tray at the back of the remote control.
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User your finger to push the latch and slide it out.
out the battery tray.
2. Replace the battery (type: CR2025 3V).
When inserting the new battery, take note of the polarity so
that the "+" sign is facing up.
3. Reinsert the battery tray:
Note the direction of the battery tray.
• To reduce adverse impact on the environment and prevent health hazards,
• Do not place the battery near a fire, under direct sunlight, or in locations
• Do not submerge the battery in water or store in a humid location.
• Do not disassemble, hit, or make modifications to this battery or it may short
• Do not attempt to recharge discarded batteries or expose them to fire.
• Remove the battery if the battery is depleted or if the remote control will not
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English
please properly discard the battery according to your local recycling
regulations.
over 60 C.
circuit and pose a hazard.
be used for a long period of time; otherwise chemicals inside the battery
may leak and damage the remote control.
2
Pull
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2
This side up