Breaker Status Led Indicators; Override Switches; Maintenance - Maretron MPOWER CLMD16 User Manual

16channel dc load controller module

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Quick start manual (8 pages)

Configuration manual (58 pages)

User manual (90 pages)

Table Of Contents

Table of Contents

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Each breaker in the CLMD16 has a green LED indicator that is located on the correspondingly

numbered switch on the touch panel. This LED can be in one of the following states:

• Dark: the breaker is turned OFF

• Steady green: the breaker is turned ON

• Flashing green: the breaker has been commanded to turn ON, but is turned OFF due to

an overcurrent or short circuit condition

The CLMD16 includes a touch panel made up of capacitive touch switches to allow you to manually

control the state of the breakers in the CLMD16 in the event of loss of NMEA 2000 network

communication or for service purposes.

To enter override mode, press and hold the OVERRIDE switch until the green LED on the

OVERRIDE switch is lit (1-2 seconds). While the green LED on the OVERRIDE switch is lit, the

state of the CLMD16 breakers is controlled only by the individually numbered switches on the

control panel, and all network control inputs are ignored.

Each switch has an LED that will be dark when the corresponding breaker is turned OFF and will be

lit green when the corresponding breaker is turned ON. To toggle the state of a breaker, press and

hold the corresponding breaker control switch until the LED changes state (about

0.5 seconds).

To exit override mode, press and hold the OVERRIDE switch until the green LED on the

OVERRIDE switch is dark (about 1 second). The breakers will immediately revert to their

automatically controlled state.

Regular maintenance is important to ensure continued proper operation of the Maretron CLMD16.

Perform the following tasks periodically:

• Clean the unit with a soft cloth. Do not use chemical cleaners as they may remove paint

or markings or may corrode the CLMD16 enclosure or seals. Do not use any cleaners

containing acetone, as they will deteriorate the plastic enclosure.

• Ensure that the unit is mounted securely and cannot be moved relative to the mounting

surface. If the unit is loose, tighten the mounting screws.