OptiCal User’s Manual
6
97079 Issue 9.2, March 2016
INSTALLATION
2.2
Filling the Water Reservoir
Before operation the water reservoir located on the front panel must be
fi
lled with
distilled water (supplied with the instrument).
Do not use tap water or demineralized water!
Figure 5
Filling the Water Reservoir
Use the
fi
lter bottle supplied to
fi
ll the water reservoir.
1.
Remove the red plastic cap from the top of the reservoir.
2. Carefully
fi
ll with clean distilled water to a level between the two indicator
lines.
3.
Replace the red cap on the water reservoir after
fi
lling.
Do NOT fi ll above the MAX indicated line as this may cause liquid
to enter the humidity chamber and adversely affect the control
process.
