Table 8. Towing Machine Operator Control Panel (refer to figure 8)

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TOWING MACHINE OPERATOR CONTROL PANEL

TM-55-1925-273-10-1 Inland and Coastal Large TUG (LT) NSN 1925-01-509-7013 (EIC XAG) Manual

Table 8. Towing machine Control Station (refer to figure 8) (continued)

TM 55-1925-273-10-1

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Table 8. Towing Machine Operator Control Panel (refer to figure 8)

Key

Control/Indicator

Function

INBOARD TOW PIN

This switch is used to LOWER and RAISE the inboard STBD tow pin.

LOWER/RAISE Switch

OUTBOARD TOW PIN

This switch is used to LOWER and RAISE the outboard STBD tow pin.

LOWER/RAISE Switch

STBD MACH MAX CALBE

This indicator illuminates to indicate that less than 300 feet (91m) of cable

OFF BYPASS Pushbutton

remains on the STBD towing machine drum. Pressing the button overrides

Indicator

the cable off automatic shutdown.

STBD MACH CLUTCH

This indicator illuminates when the STBD towing machine clutch brake has

BRAKE SLIPPAGE Indicator

excessive slippage.

STBD SLIP ALARM Switch

This switch is used to cut off the slip alarm for the STBD towing machine.

SYSTEM READY Indicator

This indicator illuminates to indicate that the control station has electrical

power.

HYDRAULIC SYSTEM

This indicator illuminates to indicate low oil level and/or high oil tempera-

FAILURE Indicator

ture in the hydraulic system.

PORT MACH CLUTCH

This indicator illuminates when the PORT towing machine clutch brake has

BRAKE SLIPPAGE Indicator

excessive slippage.

PORT SLIP ALARM Switch

This switch is used to cut off the slip alarm for the PORT towing machine.

PORT MACH MAX CABLE

This indicator illuminates to indicate that less than 300 feet (91 m) of cable

OFF BYPASS Pushbutton

remains on the port towing machine drum. Pressing the button overrides the

Indicator

cable off automatic shutdown.

OUTBOARD TOW PIN

This switch is used to RAISE and LOWER the outboard PORT tow pin.

LOWER/RAISE Switch

INBOARD TOW PIN

This switch is used to RAISE and LOWER the inboard PORT tow pin.

LOWER/RAISE Switch

PRESSURE LOW Indicator

This indicator illuminates to indicate low hydraulic oil pressure.

LINE PULL METER

This meter indicates the load applied to the PORT towing machine.

ALARM SILENCE Pushbutton

This pushbutton is used to silence the alarm horn.

ALARM RESET Pushbutton

This pushbutton is used to reset the fault lights when a malfunction has been

corrected.

CABLE-OFF-METER

This gauge indicates the amount of cable payed out from the PORT towing

machine.

PAYOUT/HEAVE Lever

This lever controls the direction of the PORT towing machine.

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