Section 2

Installation

GR300 Housing Kit HLN8391_

Item

Part Number

Description

Qty.

1

None

Fan Assembly

1

2

1580675B01

Cover

1

3

0310943M59

Screw, Taptite, M3.5x0.6x6

4

4

0310907A91

Screw, Machine, M3.5x0.6x8

4

5

0780676B01

Base Tray

1

6

6480495C01

Front Plate

1

7

0310907B08

Screw, Machine, M5x0.8x8

8

8

03136993

Screw, Machine, 6-32x3/8"

4

Table 2-1. Receive Radio Jumper Settings (GM300 16 Channel Models)

GM300 Jumper

JU551

JU651

JU701

R*I*C*K

B

X

X

ZR310

ZR320

ZR330

A

B

B

X

X

X

X

X

X

i50R

B

X

X

Table 2-1. Transmit Radio Jumper Settings (GM300 16 Channel Models)

GM300 Jumper

R*I*C*K

ZR310

ZR320

ZR330

i50R

JU551

X

X

X

X

X

JU651

A

A

A

A

A

JU701

A

B

A

A

X

4.Bundle the cables with the cable tie wrap.

5.Dress the cables so they don't extend out the back of the GR300.

6.Position the fan assembly (1) in the repeater housing (2).

7.Align the set of mounting screw holes on the rear of the fan assembly with the corresponding mounting holes on the repeater housing.

8.Using a T15 Torx screwdriver and four M3.5x0.6x6 taptite screw (3), secure the fan assembly to the

repeater housing.

9.Verify that all screws are tight and all cables have been connected properly. Refer to the Interconnect Cabling Diagram located in the back of the manual.

March, 1993

6880902Z68-O

Section 2-6

Page 14
Image 14
Motorola service manual GR300 Housing Kit HLN8391, Part Number Description Qty