RKI Instruments SDM-E2 - Manual (Page 148)

143 • Instrument Function Menu
Option 1 Sub Tab
The adjustable parameters in the Option 1 Tab are:
• OXY Alarm Pattern: The oxygen alarms can be set to Falling and Rising, Both
Alarms Falling, or Both Alarms Rising. If set to Falling and Rising (factory
setting), the first oxygen alarm will be a decreasing alarm and the second
oxygen alarm will be an increasing alarm. If set to Both Alarms Falling, both
oxygen alarms will be decreasing alarms. If set to Both Alarms Rising, both
oxygen alarms will be increasing alarms.
• Cal Past Due Act: The Cal Past Due Act determines how the EAGLE 2 will react
to a needed calibration during the start up sequence. If Cal Past Due Act is set
to Confirm to Cal (factory setting), the EAGLE 2 will sound an alarm and the
user will have to press and release the POWER ENTER RESET button to
continue. If set to Must Calibrate, the EAGLE 2 cannot be used until a calibration
has been performed. If set to Notification Only, the EAGLE 2 will display that a
calibration is due but will continue with the warm up sequence. See the EAGLE
2 Operator’s Manual for a description of the start up sequence.
• Alarm Latching: With alarm latching selected (factory setting), the EAGLE 2
remains in alarm condition until the alarm condition passes and the POWER
ENTER RESET button is pressed. With alarm latching not selected, the EAGLE
2 automatically resets an alarm when the alarm condition passes.
• Alarm Silence: With alarm silence selected (factory setting), pressing and
releasing any button silences the buzzer when the EAGLE 2 is in a gas alarm.
The LEDs continue to flash and the display continues to show the alarm. When
the gas concentration falls below the alarm level, pressing and releasing
POWER ENTER RESET clears all alarm indications for that alarm. With alarm
silence not selected, you cannot silence the buzzer. You must wait until the
alarm condition clears before you can press POWER ENTER RESET to clear
the alarm indications.
• User/Station ID: With User/Station ID selected, the ID Screen displays during
start up and the Select User ID Screen and Select Station ID Screen appear in
Display Mode. With User/Station ID not selected (factory setting), the ID Screen
does not display during start up and the Select User ID Screen and Select
Station ID Screen do not appear in Display Mode.
• Cal Reminder: With Cal Reminder selected (factory setting), the EAGLE 2 will
give an indication at start up if it is due for calibration. The type of indication will
depend on the Cal Past Due Act setting.
• Auto Fresh Air Adj: With Auto Fresh Air Adj selected, the EAGLE 2 will perform a
fresh air adjustment after the start up sequence. If Auto Fresh Air Adj is not
selected (factory setting), the EAGLE 2 will not perform a fresh air adjustment
after the start up sequence.
• Lunch Break: With Lunch Break selected (factory setting), the Resume
Measurements Screen displays during startup. From this screen, you can