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 KEY CONTROL OR INDICATOR FUNCTION IR POWER SWITCH GUARD COVER Prevents accidental switching on the IR periscope at night. IR POWER SWITCH Two-position toggle switch to turn power to the M19 periscope on or off. IR-BO SELECT SWITCH Two position toggle switch to select IR (infrared) or BO (blackout) mode of lights operation. START SWITCH Engages engine starter. BILGE PUMP SWITCH Two-position toggle switch to turn power to front and rear bilge pumps on or off. FUEL TANK SWITCH (M1064 ONLY) Two-position toggle switch allows driver to read fuel level in LEFT and RIGHT external fuel tanks. 0004 00-2