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High and low voltage disconnects. Source wiring fault disconnect. Surge protection. Selectable A/C Sequencing. Digital voltmeter and information display. LED Fault and Operation indicators. Optional Remote Mounted Display / Control. User temporary By-pass Switch on Unit and Console. Microprocessor Based Controls. Highly Isolated Power Circuit. Completely Modular (phone wire hook-up to console). Easy Installation. The Automated Electrical Control System with Electrical System Protection (ESP) is a load manager and surge protection device that is also capable of line voltage and wiring analysis. The ESP monitors polarity, phase and voltage level readings. The surge protection (or transient suppression) on the input source lines as well as the load lines protects the coach with maximum coverage. The effective RMS voltage being supplied is displayed on the main unit and on the remote console. LED status indicators allow easy diagnosis of fault conditions that prevent coach operation. A momentary by-pass switch allows the coach to operate when the voltage is out of normal range for that hook-up. A by-pass switch is also located on the optional remote console. When the supplied voltage drops below a certain threshold the ESP unit can sequentially turn off loads (such as Air Conditioning) to prevent hazardous voltage conditions. Jumper selection configures the unit into one of two modes, Delay or A/C Sequencing. Delay mode causes the unit to delay 2.5 minutes on power-up and voltage dropouts. A/C Sequencing mode allows immediate coach operation and sequences the A/C’s with 2.5 minutes and 8 second delays. |
