Dimensions
Screen 1
Screen 2
Height: 1.125” (3.8cm)
Width: 3.75” (9.5cm)
Length: 2.5” (6.2cm)
Software, Screens and Operation
Upon powering up the unit, the software revision will be displayed
for about 5 seconds. If the “MODE” button is depressed the screen will stop
showing the revision and jump to the next screen.
SCREEN #1: r1-6 (Revision 1.6)
Next, the unit will advance to the default screen to indicate “Pxyz” where “P”
equals the percentage of UV light detected as referenced to the baseline* and “xyz”
represents the value of “P.” See instructions for SCREEN #5 to learn how to set
the baseline.
For example:
SCREEN #2: “P73” (the measured intensity is at 73%
of the maximum set intensity of 100%).
If the optional data logging is installed, after the revision the unit will scroll
“data logger.”
Electrical Connections
Dry Contact Output
To remove a wire from the terminal block, insert a small athead screwdriver above
the terminal and gently pull out the wire.
Under normal operating conditions, the relay is energized.This means that a power
failure will trigger an alarm when the dry contacts are used. This is purposely done
so a power failure in the UV room can be monitored and signaled.
Slot for wire(s) removal
WARNING
Incorrect wiring will damage
the unit and void the warranty.
Make sure to double check all
connections before powering
on the unit.
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