Motorola MTM5400 Manuel d'installation télécharger pdf (Page 29)

INSTALLATION MTM5400 Mobile Terminal Installation Manual 29

Installation Procedure

Begin the DC power cable installation as follows:

1. Determine a routing plan, keeping in mind where the terminal is to be mounted and make

sure that the cable does not rest on sharp edges.

2. Locate an existing hole with grommet in the vehicle fire wall, or use a 9.5 mm (3/8-inch) bit to

drill an access hole in the fire wall. Install a grommet with a 5 mm (3/16-inch) inside diameter

into the hole to protect the power cable.

3. From inside the vehicle, feed the red and black leads (without the lugs attached) through the

access hole and into the engine compartment. (see Figure 1)

4. Connect the black lead of the DC power cable to the nearest vehicle chassis ground point

(using the provided ring lug if necessary). Shorten the black lead to remove any excess cable.

(see

Figure 2).

In cases of blown fuses, replace ONLY with those of

identical value.

NEVER insert ones of different values.

Improper handling with the power cable may cause

shorting to ground. Ensure that during terminal

installation the power cable fuse is removed.

Make sure your power cable is not placed with the

antenna in parallel. Interference can cause radio to hang.

Be very careful not to damage existing wires.

Figure 1 Power Cable Routing into the Engine Compartment

Locate a good vehicle ground point. The vehicle frame

provides the best ground. Optimum terminal performance

can only be achieved with a very low resistance ground

connection. Verify that the connections between the

battery negative terminal, vehicle chassis, and engine

block have low resistance.

Black Lead

Red Lead

Grommet

Engine Compartment

Firewall

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 79 80

Pas de commentaire

Motorola MTM5400 Manuel d'installation Page 29