Engineer stands for a designation that indicates that someone has met a series of stringent requirements and is qualified to protect the public's health, safety, and welfare through their professional expertise.
Re: reset service hours beeper S250. Posted: 09/19/2009 03:59 PM. To reset the service clock press the LIGHTS button to turn on the panel. Then press and hold the HIGH FLOW and AUXILIARY PRESSURE RELEASE buttons simultaneously, until reset appears in the display.
Press HOUR to set â12Hâ or press MINUTE to set â24H.â. 3. Repeatedly press MODE to return to the Time-display mode. Note: During any set mode, if no key is pressed for more than 30 seconds, the clock will confirm any setting changes and return to Time-display mode. To Set the Time: 1. In Time-display mode, press MODE twice to enter Time-set mode, the. hour and minute digits flash.