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 TM 55-1905-220-14-9
4-66.1. TANK LEVEL INDICATION - RECEIVER - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
ADJUSTMENTS AND ALIGNMENTS (Cont)
NOTE
If a high-level alarm occurs in a tank in which a level link is
used, adjust the FLOAT SIMULATOR control to bring meter
deflection to a point slightly (3/16 to 1/4 inch) below the alarm
setting marked
on the meter.
(f)
Adjust the HIGH ALARM control until the alarm just begins sounding at the alarm box, alarm bell,
or other alarm indicating device.
(g)
Place the NORMAL-SIMULATE switch in the NORMAL position.
(h)
Place the ON-OFF-FULL REF switch to the OFF position.
(i)
Disconnect the cables to the receiver module.
(j)
Using the eight mounting screws, secure the right side cover of the receiver module removed when
the receiver module meter was calibrated.
(k)
Install the receiver module in the mounting rack.
(1)
Reconnect all cables.
4-1421/ blank(4-1422)
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