Bluelab Guardian Monitor - Manual (Page 6)

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3.0 Mounting the Bluelab Guardian Monitor -
if wall mounting
Select a suitable location that is less than 2 meters
from your reservoir, and less than 1.5 meters from an
electrical mains outlet.
NOTE: Avoid placing the Guardian Monitor where it can
be damaged by direct sunlight, water or nutrient salts.
Option 1
a) Install two fasteners (top and bottom) to the wall
172mm / 6.¾” apart.
b) Slide the Guardian Monitor onto the fasteners
using the keyholes.
Option 2
a) Fix the four fasteners through each mounting hole
in each corner of the case.
3.1 Mounting the Bluelab Guardian Monitor -
if mounting on a support or bar
Select a suitable location that is less than 2 meters
from your reservoir, and less than 1.5 meters from an
electrical mains outlet.
NOTE: Avoid placing the Guardian Monitor where it can
be damaged by direct sunlight, water or nutrient salts.
Fix each of the cable ties provided through the small
mounting holes in the top of the case and wrap
around the support or bar and secure.
4.0 Install correct plug adaptor
Select the appropriate mains plug adaptor for your
country.
Connect the plug adaptor to the power supply.
5.0 Connect power adaptor and Bluelab pH Probe
Connect the power adaptor into the base of
the Guardian Monitor where ‘Power Input’ is
labelled. Plug the adaptor into mains power
supply.
Connect the pH probe to the Guardian Monitor
by lining up the lugs of the BNC fi ttings.
Fasten securely by pushing the pH probe
connector on and twisting one quarter turn.
Option 1
Mounting keyholes
top and bottom
Option 2
Mounting holes
top and bottom
Cable ties fi xed through small
mounting holes around a
support or bar.
1
1
1
1
2
2
2
2
Inserting Twisting Attached