Control Head And Remote Mount Cabling; Figure 2-9. Pm1200 Control Head - Motorola PM1200 Installation Manual

2-8

2.2.1.2 Control Head and Remote Mount Cabling

For remote mount configuration, see
Choose a mounting location for the radio, considering accessibility, and control and antenna cable
lengths.
2.2.1.2.1 Remote Model Control Head Installation
Figure 2-9 shows the control head model.
The recommended mounting surfaces for the control unit are under the dashboard, on the
transmission hump, or on the center console.
cables should be installed for the PM1200 control head.
NOTE: Connector-protective covers are provided with the radio. They should be used for added
environmental robustness.
An adjustable trunnion, which allows a number of mounting positions, is supplied for mounting the
control unit. The installation must not interfere with the operation of the vehicle or its accessories, nor
disturb passenger seating or leg room. The control head must be within convenient reach and
viewing of the user.
If the trunnion is mounted on a plastic dashboard, all four mounting screws should penetrate the
dashboard's supporting metal frame. If that is not possible, use a metal backing plate (not supplied)
to strengthen the installation. Install the control unit as follows:
1. Use double -sided adhesive tape provided to temporarily hold the control head trunnion
(HKLN4334_) in place; drill 5/32" holes. If mounting on a plastic surface, use a metal backing
plate.
2. Attach the control head trunnion using all four self-tapping screws provided.
3. Temporarily install the control head (adjusting for proper viewing angle) and fasten it to the
trunnion with two knob screws. Test the installation to be sure the unit does not wobble or feel
"spongy" when you press the buttons.
!
C a u t i o n
October, 2007
Figure 2-4.

Figure 2-9. PM1200 Control Head

Figure 2-10
CAUTION: Care must be taken to shield the control head (front
and back) from direct exposure to pressurized water. The
pressurized water from a hose, in most cases, is more severe than
the stated test and conditions in typical environments.
Standard Configurations: Radio Mounting
shows how the trunnion, control head, and
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