RKI Instruments GD-70D Series User Manual
Page 34

3 How to Operate
3-5. Modes
GD-70D
- 34 -
Mode Item
LCD
Display
Details
Regular
Maintenance
Mode Switching
1-8 M MODE
Switch to the regular maintenance mode.
Gas Introduction Display
2-0 GAS TEST
Perform the gas introduction test in the regular maintenance mode.
Zero Adjustment
2-1 ZERO
Perform the zero adjustment.
Span Adjustment
2-2 SPAN
Perform the span adjustment.
Last Calibrated Date
2-3 LAST CAL
Show the last calibrated date.
Bias Voltage (Element
Voltage)
2-4 BIAS
(2-4 E VOLT)
Show the bias voltage.
(Show the element voltage.)
Flow Rate Setting
(adjusted to 0.5 L/min)
2-5 DEF FLOW
Set the flow sensor with the flow rate at 0.5 L/min.
Pump Ratio/Flow Rate
Indicator
2-6 FLOW
Show the output and flow rate of the current pump.
Detector Temperature
2-7 TEMP
Show the current temperature of the installation environment.
Suggested Warm-up
Completion Date/Time
2-8 WARMTIME
Show the suggested warm-up completion for semiconductor type
(SGU).
Environmental Setting 1
2-9 SETTING1
Operation setting
•
INHIBIT setting (INHIBIT)
•
Alarm value setting (ALM P)
•
Alarm delay time setting (ALM DLY)
•
Regular replacement operation (pump stop) (MAINTE)
•
Fault test (F TEST)
Environmental Setting 2
2-10 SETTING2
Functions setting
•
Address setting (ADDRESS)
•
Date/Time setting (DAY TIME)
•
Zero suppression value setting (SUPPRESS)
•
Zero suppression system setting (SUP TYPE)
•
Alarm test time contact setting (TEST RLY)
•
Alarm test time external output setting (TEST4-20)
•
Energized/De-energized setting (RLY PTRN)
•
Alarm type setting (ALM TYP)
•
Alarm activation setting (ALM PTRN)
•
Alarm value limiter setting (AL LIMIT)
•
Fault activation setting (FLT PTRN)
•
Flow rate auto-adjustment setting (AT FLOW)
•
Zero follower ON/OFF setting (ZERO F)
•
24 hours zero follower ON/OFF setting (ZERO 24F)
•
Sensitivity correction ON/OFF setting (S ASSIST)
•
External output in maintenance mode setting (MNT OUT)
•
External output adjustment (MA 4-20)
•
Backlight setting (BK LIGHT)
•
ETHERNET setting (ETHERNET)
•
Pump drive level diagnosis ON/OFF setting (PUMP CK)
Pyrolyzer Data Display
2-11 PL DATA
When the pyrolyzer unit (PLU-70) is used, a variety of pyrolyzer data
is displayed. (See the operating manual for PLU-70)
Fault Investigation
2-12 FAULT
Not used
Maintenance
Mode
(regular
maintenance
mode)
Factory Mode Switching
2-13 F MODE
Not used