4
①
Please loosen and remove the bolts(M4) fixed to the rear
cover of the product.
②
Lightly pull off the rear cover (applying excessive force to the
cover can cause a damage to the product).
Rear Control Configuration
Rear Cover Removal Instructions
VOL.
MIN.
MAX.
• The volume output of this product is adjustable.
•
Turn the volume dial clockwise to increase the volume,
and
turn counter clockwise to decrease the volume.
•
There will be no sound when the dial is put at MIN.
Volume Adjustment
Volume Dial
①
②
①
POWER
CABLE GLAND
③
②
Volume switch
Sound switch
①
Terminal for power supply.
②
Terminal for sound channel selection via either external con-
tact or NPN transistor.
③
COM terminal for channel selection via wiring - Please refer
to Page 2 “Wiring Instructions”.
Rear Control Configuration
• Built-in sounds can be selected by using
a switch either bit or binary sounds.
• Please be conscious of the number selected
for your desired sound option.
- Switch No. 1 : Select Bit or Binary
- Switch No. 2,3,4 : Select Built-in sound group
■
Select built-in Bit sound group
■
Select built-in Bit sound group or Binary sound group
• It is being used when built-in sound is selected.
• Select between the six sound groups.
• Every group has 5 type of sounds.
• In bit input mode, Please set switch no.1
to
off(0).
• In binary input mode, Please set switch no.1
to ON(1).
How to select bit type sound group
Sounds
No.
2
3
4
1
0
0
1
5 Warning Sounds
2
0
1
0
5 Special Warning Sounds (1st Group)
3
0
1
1
5 Melodies
4
1
0
0
5 Alarms
5
1
0
1
5 Special Warning Sounds (2nd Group)
6
1
1
0
5 Special Warning Sounds (3rd Group)
ON(1)
OFF(0)
Sound Setting
