822-1002-C01 Datasheet, PDF (24/40 Pages) Magnetrol International, Inc. – Kotron® Sentinel Models 822, 832 and 842

ENT
RLY2
RLY3
RLY4
STEP 3: RLY1 (Relay 1)
RUN
SET
KILL
ENT
LVLO
XXXX
ENT
ENT
LVHI
XXXX
ENT
TDLO
XXXX
ENT
TDHI
XXXX
ENT
LLFS
1. With RLY1 displayed, press ENT ^ENT to display FALT. In
this setting, the RLY1 is used as a dedicated, diagnostic
alarm. No other relay parameters (i.e., LVLO, TDHI) are
offered. The relay will now de-energize when a diagnostic
problem is encountered.
2. For other choices, use the DOWN arrow key to toggle
to KILL. In this setting, the relay is removed from service.
The process level may be varied (the display and the yellow
LEDs will respond), but the relay will not change state and
affect equipment (pump, valve, etc.) which is connected to
it. The relay will remain in a de-energized state.
3. For the standard operating position, press the UP or
DOWN arrow keys to display SET. Relays will respond
to calibrated settings. (All relay parameters can be entered
from either KILL or SET).
4. When the desired setting is displayed, press ENT ^ENT to
lock in the value and to display LVLO (low trip point).
ENT
HLFS
Same as
RLY2
5. Press ENT ^ENT to display the current value.
6. Use the UP or DOWN arrow key to raise or lower
the value.
7. When the desired setting is displayed, press ENT ^ENT to
lock in the value and display LVHI.
Same as
RLY2
8. Press ENT ^ENT once again to display the current value for
LVHI (high trip point).
9. Use the UP or DOWN arrow key to raise or lower
the value.
10. When the desired setting is displayed, press ENT ^ENT to
lock in the value and display TDLO (time delay low).
11. Press ENT ^ENT once again to display the current value for
TDLO. Time delay low selects the desired value of time
delay on falling level.
12. Use the UP or DOWN arrow key to raise or
lower the value. Time delay is adjustable between 0 and
90 seconds.
13. When the desired value is displayed, press ENT ^ENT to lock
in the value and to display TDHI (time delay high).
14. Press ENT ^ENT once again to display the current value of
TDHI. Time delay high selects the desired value of time
delay on rising level.
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50-621 Kotron Sentinel Models 822, 832 and 842 RF Point Level Switches