June 12, 2012
Page 12 out of 14
UP
DOWN
MODE
ENT
ENT
RESET
RESET
RESET
RESET
ENT
<1> Measuring mode
-
LCD shows the gas density.
-
If you touch MODE key during 2 seconds, you can enter into setting mode.
<2> HI-SCALE
-
Full scale = 20mA
(ex) If you set HI-SCALE = 100,
4mA analogue output displays 0 .
12mA analogue output displays 50 .
CAL
[SPAN]
SPAN ADJ
050 PPM
SPAN ADJ
3 ~ 999 PPM
SPAN GAS
050 PPM
SPAN GAS
3 ~ 999 PPM
SPAN GAS
[OK]
SPAN GAS
[FAIL]
Holding
009 PPM
<13>
<13-1>
<13-2>
<13-3>
