Det-Tronics U9500 Infiniti Gas Transmitter - Manual (Page 23)

95-8444 21 10.1
Table 10—Infiniti Setup
Display Function Description/Action
Left portion displays the
present range setting.
Right portion displays
alternating:
“RNG”
“SET”
Note: Not present for
Hydrocarbon (PointWatch).
Select the Range (see Table 5).
Note: Not all U9500 models support
selectable full scale range.
• Range must match that of the sensor being used
• Press the INCREASE button to increase the range
setting or the DECREASE button to decrease the
setting (see Table 4 for available ranges).
• When the desired setting is displayed, press the
SETUP/ACCEPT button to program the setting into
the transmitter.
Left portion displays the
low alarm setpoint.
Right portion displays
alternating:
“LO”
“SET”
Select the Low Alarm Setpoint
• Press the INCREASE button to increase the setpoint
or the DECREASE button to decrease the setpoint.
• When the desired setting is displayed, press the
SETUP/ACCEPT button to program the setpoint into
the transmitter.
Left portion displays the
high alarm setpoint.
Right portion displays
alternating:
“HI”
“SET”
Select the High Alarm Setpoint
• Press the INCREASE button to increase the setpoint
or the DECREASE button to decrease the setpoint.
• When the desired setting is displayed, press the
SETUP/ACCEPT button to program the setpoint into
the transmitter.
Left portion displays the
auxiliary alarm setpoint.
Right portion displays
alternating:
“AX”
“SET”
Select the Auxiliary Alarm Setpoint
• Press the INCREASE button to increase the setpoint
or the DECREASE button to decrease the setpoint.
• When the desired setting is displayed, press the
SETUP/ACCEPT button to program the setpoint into
the transmitter.
Left portion displays
the calibration gas
concentration setting .
Right portion displays
alternating:
“CAL”
“SET”
Note: Not present for
Hydrocarbon (PointWatch).
Select the Calibration Gas
Concentration
• The calibration gas concentration must match that
of the gas being used to calibrate (unless K factors
for combustible sensors are being applied - refer to
“Catalytic Sensor Calibration” section.
• Press the INCREASE button to increase the setting
or the DECREASE button to decrease the setting.
• When the desired setting is displayed, press the
SETUP/ACCEPT button to program the setting into
the transmitter.
“LATCH”
or
“NonLATCH”
Select Non-Latching or Latching
Relays
• Press INCREASE or DECREASE to change the
setting.
• When the desired setting is displayed, press the
SETUP/ACCEPT button to program the setting into
the transmitter.
“DE-ENERG”
or
“ENERG”
Select De-Energized or Energized
relays.
• Press INCREASE or DECREASE to change the
setting.
• When the desired setting is displayed, press the
SETUP/ACCEPT button to program the setting into
the transmitter. Factory default setting is for de-
energized operation.