bluelab Guardian Monitor Care And Use Guide

English
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6.0 Power up
Switch on power adaptor at the mains.
When power is applied the Guardian Monitor will complete a display test sequence.
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7.0 Select the desired conductivity unit
Conductivity readings can be displayed in EC, CF, TDS or ppm 700. The selected unit
is indicated by one of the 3 LEDs next to the conductivity window. When the EC/CF
LED is on, the Guardian Monitor is displaying conductivity in units of EC or CF.
If there is a decimal point present in the conductivity display, the units are EC. If
there is no decimal point the units are CF.
Press and hold the conductivity unit
button and after 3 seconds it will
change to the next unit indicated by
the glowing LED.
Release.
Repeat steps 1 and 2 until the desired
unit is selected.
8.0 Select the desired temperature unit
Temperature readings can be displayed in either degrees celsius (°C) or degrees
fahrenheit (°F). The selected unit is indicated by one of the two LEDs next to the
temperature window.
Press and hold the temperature unit
button and after 3 seconds it will
change to the next unit indicated by the
glowing LED.
Release.
Repeat steps 1 and 2 until the desired
unit is selected.
9.0 Select the desired brightness level of the LED displays
These can be adjusted to best suit the light levels of the environment. There are
8 levels of ‘brightness’ that can be selected.
Press and hold the brightness button
and at the same time press either
the up or down buttons to change the
brightness. Brightness levels are shown
in the pH window.
1 = least bright, 8 = brightest
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bluelab Guardian Monitor Specifications

General

Brand	bluelab
Model	Guardian Monitor
Category	Measuring Instruments
Language	English