Recommended Location For Alarm Button; Recommended Location For Record Led; Routing The Power Harness; Figure 9: Alarm Button/Record Led Splice - Gatekeeper Systems Digital Smart Recorder NiTRO 900 Manual

Recommended Location for Alarm Button

Recommended Location for Alarm Button. . . . Recommended Location for Alarm Button Recommended Location for Alarm Button
Generally mounted in a location that is within reach of the driver where the drivers hand will naturally
fall into place.
Recommended location is towards the front of the left switch panel.
Alarm Button Connections. Alarm Button Connections.
Alarm Button Alarm Button Connections. Connections.
Red lead(5) is connected to Red lead (12v) from Alarm Harness(8) with Red lead(3) from Record LED.
Black lead(6) is connected to Black lead(7) on the 4 conductor cable on the Sensor Harness(11).

Recommended Location for Record LED

Recommended Location for Record LED Recommended Location for Record LED. . . . Recommended Location for Record LED
Generally mounted out of the drivers line of sight as to avoid any distractions to the driver.
Recommended location is towards the rear of the left side switch panel.
Record LED connections Record LED connections. . . . Record LED connections Record LED connections
Red lead(3) is connected to Red 12V lead in Alarm Harness(8) with Red lead(5) from Alarm Button.
White lead(4) is connected to Green lead(9) on the Four conductor cable on the Sensor Harness(11).
Figure Figure Figure Figure 9 9 9 9 : Alarm Button/Record LED Splice. : Alarm Button/Record LED Splice. : Alarm Button/Record LED Splice. : Alarm Button/Record LED Splice.

Routing the Power Harness

Routing the Power Harness Routing the Power Harness Routing the Power Harness. . . .
Constant Power connection MUST ALWAYS be made directly to battery.
NOTE: NOTE: On rear engine buses, an alternative 12V source in the power distribution panel can be utilized.
NOTE: NOTE:
However, connection will vary from installation to installation.
Always use grommets when running the harness through sheet metal holes.
Avoid excessively tight bends especially around metal surfaces.
Use fuse holder and the 15 Amp fuse provided on the 12V+ connection (do not exceed 15 Amp fuse).
Connect fuse as close to power source as possible.
Use cable ties to secure harness and fuse holder.
Use correct terminal size for wire gauge.
10-12 AWG = Yellow
14-16 AWG = Blue
18-22 AWG = Red
Use ratcheting crimpers for terminal installation.
1. Alarm Button.
2. Record LED.
3. Record LED Red Lead.
4. Record LED White Lead.
5. Alarm Button Red Lead.
6. Alarm Button Black Lead.
7. Alarm & LED Harness Black Lead.
8. Alarm & LED Harness Red Lead.
9. Alarm & LED Harness Green Lead.
10. Alarm & LED Harness White Lead.
(Currently unused)
11. Alarm & LED Harness
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