2-3 TM 10-3930-643-10 2-2. INSTRUMENT    CONSOLE.-Continued (c)     Mechanical     switch     (12).     Spring     loaded,     two     position     switch.    LOCK    position    (unmarked). Prevents    movement    of    main    switch    (A).    UNLOCK     position. Enables     movement     of     main     switch     (A).     Hold     lever in    UNLOCK    position    and    move    main    switch    (3)    to    desired    position. (4)    Bulb    check    switch    (4). Use    to    check    operation    of    instrument    panel lights.    Switch    will    return    to    OFF    position    when    released.    The    oil    pressure, ground    driven    steering,    and    low    air    lights    are    not    checked    by    this    switch. (5)    Ether    start    switch    (5). Used    in    cold    weather    only    to    inject    starting fluid    (ether)    into    the    intake    manifold    to    aid    in    starting    the    engine.    Push    the button    only    while    cranking    the    engine    to    inject    a    metered    amount    of    starting fluid. (6)    Front    service    light    switch    (6). Controls    the    front    service    lights. Light    switch    (3)    must    be    in    the    SERVICE    DRIVE    position    before    using    this switch. (7)    Rear    service    light    switch    (7). Controls    the    rear    service    lights. Light    switch    (3)    must    be    in    the    service    drive    position    before    using    this switch. Never    operate    forklift    without    the    engine    fan    switch    on except     when     water     fording. Failure    to    operate    fan    will result    in    engine    overheating    and    damage    to    engine. Engage    or    disengage    engine    fan operating    at    low    idle. (8)    Engine    fan    switch    (8).    Controls only    when    engine    is the    engine    fan. Engine    fan    switch    is always    ON    except    when    fording    because    water    will    enter    fan    sweep. 2 -8

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business