Furukawa Unic URW370C4U Series, Operation & Maintenance Manual

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12-35
U-WAVE, Radio remote control device, (Option)
How to replace bat-
teries of transmitter
• When the power lamp of trans-
mitter starts blinking, replace
the batteries as early as pos-
sible.
Leaving them as they were
may cause the liquid of batter-
ies to be leaked out.
• In case where battery liquid
is leaked out, wipe it off the
battery holder and the battery
case thoroughly then put new
batteries in it.
• Check how the “power lamp” lights with
the “speed selector switch” on the transmitter
depressed.
Speed selector switch
Battery cover
Battery
Battery case
Hook
Power lamp
1.
◆
How to replace batteries of transmitter
CAUTION
(1) Continuous lighting: Radio control trans-
mitter can be used.
If the “power lamp” blinks slow as in the
state of
(2)
above, following voice message,
“Ping-pong, Low transmitter battery, Low
transmitter battery”
, is issued.
The trouble lamp on the receiver blinks in
red, and the “mode indicator lamp” indicates
[
] in blinking.
(4) No lighting: The radio control transmitter
can not be used as the batteries have com-
pletely run out.
(2) Blinking in low frequency (a flash every
second): It allows the radio control trans-
mitter to be used for about 1 hour after
the blinking has started.
Replace the batteries as early as possible
as they are close to running out.
(3) Blinking in high frequency (a flash every
0.1 second): The radio control transmit-
ter can not be used further as the batteries
have been running out.