Extech Instruments CO200 Carbon Monoxide Alarm User Manual


 
6 CO200-EU-EN v1.2 08/13
P4.
0
RESET
Press thebutton in P1.
0 three times to access P4.0 to reset the meter to default settings. Press
the SET and the meter will go to P4.
1 with a blinking “No”. Press the to switch the status then
press either the button to save the settings or the ESC button to exit without saving the
settings.
Default settings:
Parameter Default
P1.
1
700ppm
P1.
2
1000ppm
P1.
3
1000ppm
P2.
1
°
C
P4.
1
No