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Instruction 3015-4256 15
Function Screens
The Function screens are used to display stored data and to set up the monitor.
From the Data Display screen, press any Keypad button to display the first Function Menu screen.
Next, use the Keypad buttons to move the arrow (>) through the menu screens until the arrow is next to
the desired function, and then press the ENTER button to select that function.
Once a function has been selected, use the Keypad to scroll through the displayed data or to change a
parameter associated with that function. Press ENTER to save newly entered parameters. Press the
QUIT button to return to the previous screen without saving.
Note that if no buttons are pressed within 90 seconds after selecting a function, the monitor returns to the
Data Display screen.
PPM LOG – Contains records of the last 200 measurements. Each
record shows the measurement’s date, time, and ppm level. Note that the
interval at which the measurements are logged is determined by the
LOG INT function.
Use the Keypad Up and Down buttons to change the record number by
a factor of 1. Use the Right and Left buttons to change the record
number by a factor of 10. Press QUIT to return to the previous screen.
In the example on the right, record #025 shows that a level of 425 ppm
was measured on 11/07/03 at 15:35.
Note that the PPM Log can be cleared as described in Section Clearing
the Stored PPM Log, Alarms & Faults Data on Page 20.
ALARMS – Contains records of the last 30 alarm events. The most
recent alarm is displayed when the Alarm screen is first displayed. After
30 events have been recorded, the newest record overwrites the oldest.
Each record displays either LEAK, SPILL, or EVAC including the date
and time the alarm occurred. Use any of the Keypad buttons to scroll
through the other alarm records. Press QUIT to return to the previous
screen.
Note that the ppm levels at which alarms occur are set using the
LEAKLVL, SPILLLVL, and EVACLVL functions.
In the example on the right, record #03 shows that a spill event occurred
on 11/10/03 at 15:06.
FAULTS – Contains records of the last 30 fault events. The most recent
fault is displayed when the Fault screen is first displayed. After 30
events have been recorded, the newest record overwrites the oldest. Each
record lists an event’s numeric fault code (refer to Working with System
Faults on Page 18) plus the date and time the fault occurred. Use any of
the Keypad buttons to scroll through the other fault records. Press
QUIT to return to the previous screen.
In the example on the right, record #15 shows that a Purge Flow Fault
<1000> occurred on 11/10/03 at 12:37.
>
P
PM LOG FAULTS
ALARMS DIAGNOS
>GASTYPE SPILLVL
LEAKLVL EVACLVL
>SILENCE ZONETMP
SQUELCH CAL
>P
-
C
HK CUST K2
CUST K1 CUST K3
#15 <1000> @
11/10/03 12:37
#025 425PPM @
11/07/03 15:35
#03 SPILL @
11/10/03 15:06
>
LOG INT AUDALRM
LOOP CLOCK