TM 5-3825-270-23&P
0046
4.
Note multimeter reading.
CONDITION/INDICATION
Are less than 200 ohms measured on green/white wire from WATER LEVEL LOW indicator to interconnect
terminal strip, terminal 12?
DECISION
No - Repair or replace green/white wire from interconnect terminal strip, terminal 11 to WATER LEVEL LOW
indicator. (WP 0099) Verify problem is solved. (Step 8 - Does WATER LEVEL LOW indicator illuminate?)
Yes - Repair or replace black wire from interconnect terminal strip, terminal 12 to low tank level switch harness
connector. (WP 0099) Verify problem is solved. (Step 8 - Does WATER LEVEL LOW indicator illuminate?)
STEP 8
Does WATER LEVEL LOW indicator illuminate?
1.
If disconnected, connect batteries. (WP 0085)
2.
Rotate EMERGENCY STOP switch to on position. (TM 5-3825-270-10)
3.
With the aid of an assistant, move water level indicator magnet directly over low tank level switch.
LOW TANK
LEVEL SWITCH
HIGH TANK
LEVEL
SWITCH
WATER LEVEL
INDICATOR
AND MAGNET
Figure 15. Water Level Indicator And Magnet - Step 8.
4.
Observe WATER LEVEL LOW indicator.
WATER LEVEL
LOW INDICATOR
Figure 16. Water Level Low Indicator - Step 8.
