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MAN#650044
Setting the warning limit and sender type:
The low and high warning limits can be set to different values, also the front bag, rear
bag, and tank warnings can each be set differently. The TNK terminal is used for setting the
warning limit. The TNK terminal should be unhooked from and sender and a wire should be
attached which can be momentarily grounded. The procedure for setting the warning limit is
as follows:
1. Ground the TNK terminal while you turn the key on. The display should light up and show
“WARNING SET MODE”.
2. Release the TNK terminal. The display should show “SENDER xxx-xxx” where is xxx is
150 for the 150 psi senders and 400 for 400 psi senders. The first number is the bag
sender setting and the second is the tank sender setting.
3. Each time the TNK terminal is momentarily grounded the type will change.
4. When the desired sender type is shown hold the TNK terminal grounded.
5. The display will now show “FRNT HI WARN xxx” where xxx is the current high pressure
warning point. Release the TNK terminal.
6. Each time the TNK terminal is momentarily grounded the high warning point will increase.
7. When the desired high warning point is displayed hold the TNK terminal grounded. The
display will change to “FRNT LO WARN xx” where xx is the current low pressure warning
point.
8. Release the TNK terminal. Use the TNK wire to increment through the low warning
values until the desired value is shown.
9. Hold the TNK terminal grounded. The display will change to “REAR HI WARN xxx” where
xxx is the current high pressure warning point.
10. Release the TNK terminal. Each time the TNK terminal is momentarily grounded the high
warning point will increase.
11. When the desired high warning point is displayed hold the TNK terminal grounded. The
display will change to “REAR LO WARN xx” where xx is the current low pressure warning
point.
12. Release the TNK terminal. Use the TNK wire to increment through the low warning
values until the desired value is shown.
13. Hold the TNK terminal grounded. The display will change to “TANK HI WARN xxx” where
xxx is the current high pressure warning point.
14. Release the TNK terminal. Use the TNK wire to increment through the high warning
values until the desired value is shown.
15. Hold the TNK terminal grounded. The display will change to “TANK LO WARN xx” where
xx is the current low pressure warning point.
16. Hold the TNK terminal grounded. The display will show “FINISHED”.
17. Release the TNK terminal. The gauge will restart with the new warning points.
WARNING!
CONNECTING A HIGH CURRENT
INDICATOR DIRECTLY TO THE
WARNING OUTPUT WILL DAMAGE
THE UNIT.
