21
To Change the Alarm Level for the CO Display to 35 PPM CO.
Set the front panel
switch to AUTO ZERO and press the push-button seven times. The display will advance to CO
followed by a number (the current alarm level). Continue by
Press
Display
Comment
RESET
ON
Push-button
0200
Underlined digit is flashing
Push-button
0200
Underlined digit is flashing
RESET
0000
Continue pressing the RESET switch
until 0 appears at the second digit
Push-button
0000
RESET
0030
Continue pressing the RESET switch
until 3 appears as the third digit
Push-button
0030
RESET
0035
Continue pressing the RESET switch
until 5 appears on the last digit
Push-button
CO followed by 35
Exit by placing the front panel switch to a position other than AUTO ZERO.
