Major operating controls and their functions
Rear view
①
① Security wire hole
Mount the lock device for the anti-theft security wire.
② External input connector (EXT IN)
Use this connector to connect to the recorder using the
provided connection cable.
③ Power cord inlet [AC IN]
Connect the provided power cord to this inlet. The
power plug of the extension unit is 2-prong plug
equipped with a grounding terminal.
④ [POWER] switch
Press it to turn on the power. Press it again to turn off
the power.
Important:
• Turn on the power of all extension units, and then turn
on the power of the recorder.
• Turn off the power of the recorder first when turning off
the power.
⑤ SIGNAL GND terminal [SIGNAL GND]
Connect this terminal with the SIGNAL GND terminals of
the devices in the system for signal ground. When oper-
ating the extension unit and the devices in the system
without signal ground, noise may be produced.
⑥ Cable clamp fixing hole
Attach the provided cable clamp to fix the connection
cable.
(continued)
➅
②
How to use the power cord clamp
Fix the power cord firmly at 15 cm to 20 cm {5-7/8 to 7-7/8
inches} from the plug with the provided power cord clamp to
prevent the cable from unplugging.
Clamp mount
① Pass the power cord clamp through the clamp mount.
② Make a ring with the power cord clamp as shown in
the illustration to tighten the power cord.
15 cm to 20 cm
{5-7/8 to 7-7/8 inches}
③ Tighten the power cord at 15 cm to 20 cm {5-7/8 to
7-7/8 inches} from the connector and fix it to the
clamp mount.
Cut the unnecessary part of the power cord clamp as
necessary.
⑤
③
④
Power cord clamp
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