TM-9-2350-261-10 Operator Manual M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-10 DESCRIPTION AND USE OF OPERATOR’S CONTROLS AND INDICATORS — Continued 0004 00 Table 2. DRIVER’S INSTRUMENT PANEL (Continued) KEY CONTROL OR INDICATOR FUNCTION TACHOMETER Indicates engine speed in revolutions per minute (RPM) and accumulated hours of engine operation. LIGHTS UNLOCK SWITCH Spring-loaded, two-position lever. Must be held in UNLOCK position when setting driving light switch to any position other than BO MARKER. Returns to locking position when released. PANEL LIGHTS SWITCH Four-position rotary switch controls panel and transmission controller lights as follows: PANEL BRIGHT - Turns panel lights to bright. DIM - Turns panel lights to dim. OFF - Turns off panel light system. PARK - Turns on stoplight-taillight. 0004 00-4