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5. Once the gas concentration is drop below the alarm level,
the unit will go back to normal gas monitoring mode.
6. For to access this mode, please depress
button. Then
the unit will enter to Zero/Calibration mode.
2.3 Zero/ calibration mode
1. Depress the
button once from the
gas monitoring mode, the unit will be
put in the Zero/ Calibration mode.
2. In this mode the icon
and
will
be displayed along with oxygen gas
readings.
3. If depress
button the unit will start
the Zero/ Calibration process. Once
the Oxygen sensors has finished the
zeroing process, the display show
and
and the oxygen calibrate
value.
4. Once the process is completed, the
display will shows the SPAN and
icon.
5. To depress the
button, the unit will begin to calibrate
the remaining sensors one by one with same process.
6. the calibration gas are the fixed concentration value, to
calibrate the instrument by using a blended cylinder
containing 25ppm H2S, 100ppm CO, 25% or 50% LEL
Methane or pentane, and 19% Oxygen at 0.5 LPM flow
speed.
1. the high alarm setting mode is the
second configuration screen of the unit.
2. in the mode the display will show
icon along with the 4
gases high alarm value.
3. if no change is required, press
button to move to nest setting mode.
(speaker) (down) (enter) and
(up/down/enter)
2.6 HIGH ALARM SETTING MODE
4. If the changed is needed, press
button to have the first
high alarm value will be flashing.
5. To adjust the value by press
button or
button.
6. Once the setting is confirmed and completed, press
button to next high alarm setting.
7. Continue this setting procedure until 4 gases high alarm value
are set. The display will show (speaker) (down) (enter) and
(up/down/enter) icon along with the 4 new set alarm value.
8. Depress the
button for re-enter this setting mode again
for further adjusted setting if required.
9. Dressing the
button to move the setting to next TWA
value setting mode.
10. Depressing
button , the unit will back to high alarm
setting mode with no changes will be saved.
11. Depress
button for second time, the unit will be back to
the original gas monitoring mode.
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Operation
Explanations
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1. To depress the
button from Zero
/Calibration mode, the unit will entered
to Peak value setting mode.
2. In this mode, the display will shows all
3 gases peak gas readings and the
lowest readings of oxygen sensor, with
PEAK and ENTER icon are displayed.
2.4 PEAK VALUE SETTING MODE
3. To depress
button will reset all peak value of the
current readings of 4 gases.
4. To depress
button, then the unit will enter to TWA
value mode.
1. Low alarm setting mode is the first
configuration screen, the display will
show the (speaker) (down) (enter) and
(up/down/enter) icons along with the
four low alarm set readings of the 4
gases.
2. if the change is desired, press
button, the first gas low alarm value
will be flashing.
2.5 LOW ALARM SETTING MODE
3. To adjust the value by depress
or
button.
4. Once the setting is confirmed and completed, press
to
next gas low alarm setting.
5. Continue this setting procedure until 4 gas low alarm value
are set, the display will show (speaker) (down) (enter) and
(up/down/enter) icon along with the 4 new low set alarm
value.
6. Depress the
button for re-enter this setting mode again
for further adjusted setting if required.
7. Pressing the
button to move the setting to high alarm
setting mode.
8. Depress the
button, the unit will back to low alarm
setting mode with no changes will be saved.
9. Depress
button for second time, the unit will be back to
the original gas monitoring mode.
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Operation
Explanations
www.eastern-energy.com
Contact :
EASTERN ENERGY CO.,LTD. (HEAD OFFICE)
40/4 Vitoondumri Rd., Banbueng, Banbueng, Chonburi 20170
Tel: 0-3844-6117, Fax: 0-3844-6200
Email: [email protected]
Web: www.eastern-energy.com
EASTERN ENERGY CO.,LTD. (RANGSIT BRANCH)
801/192 Moo.8 Kukot, Lamlukka, Pathumthani 12130
Tel: 0-2531-3833, Fax: 0-2531-3833
Email: [email protected]
Web: www.eastern-energy.com
