Bluelab Guardian Monitor
Bluelab Corporation Limited 11 Version1:180809_bl
To activate the ‘quick-set’ alarm;
1. Press and hold the alarm button until AL H is
displayed in all three windows.
2. Release the alarm button.
3. Press the brightness button once.
4. All three windows will display Auto for 1
second and then SAVE will be displayed in the
conductivity window. The alarms are now auto
set and the alarm mode will be turned on. The
alarm LED will glow.
Turn alarm ON/OFF
Press the alarm button to change between alarm
ON and alarm OFF. When the alarm is ON the alarm
LED will glow.
NOTE: If you press and hold the alarm button you
will enter the alarm setting mode.
Detailed Alarm Set
To set the detailed ‘alarm HIGH’ and ‘alarm LOW’
values;
1. Press and hold the alarm button until AL H is
displayed in all three windows.
2. Release the button and the current ‘alarm
HIGH’ values are displayed in each window.
3. To set conductivity alarm high value, press the
conductivity unit button then the up and
down buttons to change its value.
4. To set temperature alarm high value, press
the temperature unit button then the up and
down buttons to change its value.
5. To set pH alarm high value, press the pH unit
button then the up and down buttons to
change its value.
6. Press the alarm button to now select the low
alarm values.
7. Set the low alarm values the same way as you
did the high alarms.
8. Press the alarm button. SAVE is briefly
displayed in the conductivity window and the
Monitor will return to its normal monitoring
mode.