ENMET QUADRANT - Manual (Page 9)

QUADRANT ENMET Corporation
3
LEL
E
Scrolling display of the gas measurements
Figure 3
QUADRANT maintenance menu flow chart
Combustible (CH4) O2 CO H2S
From figure 2 page 2
Cod 0000
(password)
E
Auto-Zero E yes E done
(Auto-Set) no +
+
Program + Calibrate(calib) + Cell Change + End +
E E E E
chan chan chan
XXX XXX XXX
E
E E CG
XXX
ON/OFF
E
E 0 settin
GAS CG E
(CH4) XXX YY:XX
E E E
Ran
XXX
0: XXX
E E S settin
E
AL XX S: XXX YY:XX
E E E
Yes/No Yes/No Yes/No
E = Yes E = Yes E = Yes
– = No – = No – = No
+ to change channel
+ to put channel in on or
off mode
+ to change gas
(combustible)
Change alarm point
+ to increment digit
– to move to next digit
O2 has high & low
alarms
+ to change
channel
To change cal gas
value (except O2)
+ to increment
– to move
Wait for the
reading to stabilize
(except O2)
Apply calibration
gas wait for the
reading to stabilize
combustible only
+ to change
combustible gas
display
To input preset password
+ to increment digit
– to move to next digit
+ to change channel
To change cal gas
value (except O2)
+ to increment
– to move
Wait for general LED
to turn off
(except O2)
Apply calibration
gas wait for the
reading to stabilize
Apply calibration gas
and wait for general
LED to turn off
Maximum range of
channel
YY = position of
digital pot
XX = sensor reading