Galls SK145 Manuel d'instructions d'installation - Page 2

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A. UNPACKING.

After unpacking the kit, carefully check all envelopes,

shipping labels, and tags before removing or destroying

them. Ensure that the parts listed in the KIT CONTENTS

LIST are contained in the packing carton.

B. KIT CONTENTS LIST.

Qty.

Description

Bracket, Speaker Mounting

Screw, 1/4" x 5/8", Type B

Lockwasher, Split 1/4"

Screw, 5/16-18 x 3/4"

Lockwasher, 5/16"

Speaker Assembly

C. INSTALLATION.

To avoid reduction of sound output and

damage to speaker, ensure that speaker is

mounted with wires protruding from the

bottom of the speaker when viewing it from

the front.

CAUTION

Before drilling holes in ANY part of a vehicle, be

sure that both sides of the mounting surface are

clear of parts that could be damaged; such as brake

lines, fuel lines, electrical wiring or other vital

parts. Note that the two rear bracket hole locations

MUST be protected during the drilling operation.

Select an appropriate mounting location which

provides both adequate support and sufficient clearance for

the speaker assembly. In addition, the mounting location

should provide maximum signaling effectiveness while

minimizing the sound reaching the vehicle's occupants.

To avoid reduction of sound output, ensure

that the speaker is mounted with the sound

opening facing directly in the direction

intended to warn.

Because of the variety of vehicles and possible

mounting arrangements, installation details and

mounting bracket fabrication must be determined

by the installer.

See figure 1. After speaker mounting is

completed, connect the two leads from the speaker to the

electronic siren's speaker cable. Refer to the instruction

sheet packed with the electronic siren for additional

details.

Part Number

8567077

7011165-10

7074A015

7002A005-12

7074A020

SK145

WARNING

NOTE

1/4"

LOCKWASHERS (2)

1/4-20 x 5/8"

HEX HEAD CAP

SCREWS (2)

SK145

All effective sirens produce loud sounds

which may cause, in certain situations,

permanent hearing loss. You should take

appropriate precautions such as wearing

hearing protection.

Test the system for proper operation.

D. BAIL BRACKET MOUNTING.

General.

The supplied bracket is designed for mounting

directly on a surface which has been determined to be

suitable for speaker installation. In addition, it may be

used to install the speaker on an adapter bracket fabri-

cated by the installer.

The bracket has two sets of speaker mounting

holes. Use the outer pair of holes when mounting on a

horizontal surface. Use the inner pair of holes when

mounting on a vertical surface. When using the inner pair

of holes (vertical surface mounting), space restrictions may

require removal of the excess bracket material that

protrudes in front of the speaker.

Because of the variety of vehicles and possible

mounting arrangements, installation details and

mounting bracket fabrication must be determined

by the installer.

Select an appropriate mounting location which

provides both adequate support and sufficient clearance for

the speaker assembly. In addition , the mounting location

should provide maximum signaling effectiveness while

minimizing the sound reaching the vehicle's occupants.

-2-

WASHERS (2)

SPEAKER WIRES

Figure 1.

WARNING

NOTE

1/4" FLAT

290A5022