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ENGLISH
Remote controller — RM-RK230
Remote sensor
Main elements and features
MONITOR CONTROL
1 (standby/on) button
• Turns on the power if pressed.
• Turns off the power if pressed and held.
2 MODE button
• Selects the playback source.
3 ASPECT button
• Changes the aspect ratio of the screen.
4 MENU button
• Calls up the menu, then selects the
adjustable menu items.
5 / buttons
• Adjust the level of the selected item or
select an appropriate setting for selected
item.
MENU
Installing the lithium coin battery
(CR2025)
Before using the remote controller:
• Aim the remote controller directly at the
remote sensor on the monitor. Make sure
there is no obstacle in between.
• Do not expose the remote sensor to strong
light (direct sunlight or artificial lighting).
Warning:
• Do not install any battery other than
CR2025 or its equivalent; otherwise, it
may explode.
• Store the battery in a place where children
cannot reach to avoid risk of accident.
• To prevent the battery from over-heating,
cracking, or starting a fire:
– Do not recharge, short, disassemble, or
heat the battery or dispose of it in a fire.
– Do not leave the battery with other
metallic materials.
– Do not poke the battery with tweezers or
similar tools.
– Wrap the battery with tape and insulate
when throwing away or saving it.
EN07-10_KV-MRD900[E]f.indd 8EN07-10_KV-MRD900[E]f.indd 8 05.3.19 0:22:22 PM05.3.19 0:22:22 PM