PATLITE ILB-12LJAW - Manual (Page 7)

9
6
5-2 Activating the siren sound by connecting to the siren amplifier (SAP-100WB)
＋ －
＋
－
6
7
8
9
1
10
5
4
3
White(Speaker High)
Brown(Speaker Low)
Green(Speaker Common)
Horn
Horn Relay
Battery
Cut Wire
Gray(Horn Relay)
Orange(Horn Switch)
Yellow(Radio)
Blue(Radio Ground)
Red(Plus Power Source)
Black(Ground)
Battery
Radio
System
Microphone
SAP-100WB
Horn Switch
Green White
Unused
(To be insulatede)
For siren control by means of the
vehicle horn switch
For amplifying the sound of
the walkie-talkie
Red
F
F：fuse
SW
SW：switch
Ry Ry:switch auxiliary relay
Black
To amplifier
Battery
White
Green
3 1
4 2
5
6
－ ＋
5-1 For flashing function only
OFF
Stop Flashed
ON
LED total assembly operation
Switch：SW
※Switch operation
※Fuse specification（F）
Operating voltage Fuse rating
7.5A 12V
*)Orange
*)Grey
*) For HWS-LJAW Only
※
※ ※
Joint plate
Driver unit
Nominal 5x12 round-head tapping screw（※）
3） Procedure for exchanging the driver unit
Follow the procedure below to replace the driver unit:
① Turn OFF the power (turn the switch OFF) of the multi visual revolving warning light.
② Remove the main and middle dome assemblies (see Replacing the domes on page 9).
③Loosen the four screws (nominal 5x12 round-head tapping screws) holding the joint plate in place
and slide the plate (either to the left or to the right).
④ Holding the connector of the leads (green and white) connected to the driver unit and remove
the connector.
⑤ Hold the driver unit and turn it counterclockwise to remove it.
⑥ Install a new driver unit by turning it clockwise.
※To connect the terminals, push the driver until all the way to the end once and pull it back to
the position that allows the connection of the terminals and tighten them again securely.
⑦ After the connection to the driver unit is completed, attach the joint plate and
the dome assemblies.
White lead
Green lead
11Ω
※Wire the driver unit as shown below:
White or Green lead White or Green lead White or Green lead