RKI Instruments RM-5000 Series Indicator/Alarm Unit - Manual (Page 60)

7 Maintenance 7-2. Regular maintenance mode
RM-5000 - 60 -
Energized/De-energized
Contact Setting
=> P63
Press the ▲ or ▼ key to select either
ON/OFF, and then press the SET key
to confirm the selection. When ON is
selected, the test concentration is
output as the external output during
an alarm test.
When OFF is selected, the output is
kept at the one before the alarm test
mode is entered.
SE 6. RLY PTRN
Select either
energized/de-energized for
the contact.
SE 7. ALM TYPE
Set the alarm type.(You can
select either L-LL, L-H, or
H-HH.)
SE 8. ALM PTRN
This is a setting screen of the gas alarm
pattern. Do not change the setting when
the indicator/alarm unit is used in a
normal way, because it determines how
the indicator/alarm unit functions.
(Initial setting: Self-latching "L")
SE 9. AL LIMIT
This is a setting screen of the
alarm value limiter. Do not
change the setting when the
indicator/alarm unit is used in a
normal way. (Initial setting: ON)
SE 10. FLT PTRN
This is a setting screen of the fault
alarm pattern. Do not change the
setting when the indicator/alarm unit
is used in a normal way, because it
determines how the indicator/alarm
unit functions.
(Initial setting: Auto-reset "nL")
SE 11. ZERO F
Set the zero follower.
Press the ▲ or ▼ key to select
either ON/OFF, and then press the
SET key to confirm the selection.
When ON is selected, the zero
follower function is activated.