Bluezone PK-220, Installation, Operation And Service Manual

Page: 21 / 31

Document #: BPI-PM013-00
20
Troubleshooting
If the Bluezone Logo Status Panel is not
illuminated, then the PK-220 is not
being powered. Check the following list
for possible causes and solutions:
1. Check that unit is powered.
a.
Power “Off” unit by pressing
the power switch located on
the control panel.
b. Plug unit in.
c. Verify the outlet has power
(if outlet is controlled by a
switch, check that circuit
switched on).
d.
Turn unit “On.”
2. Make sure the cover is on and
the cover latch engages the
cover switch.
See Figure 16 for proper closure of the
cover.
3. Check whether the u
nit’s circuit
breaker has tripped.
a. Visually check the circuit
breaker on the side of the
unit. If the breaker has
popped out, follow b, c, d
below:
b.
Power “Off” unit using the
power switch located on the
power entry module.
c. Reset circuit breaker by
pushing the visible indicator
back into the circuit breaker.
d.
Turn unit “On” using the
power switch located on the
power entry module.
Danger
DO NOT override the cover switch when the cover is removed. UV light will be emitted.
UV radiation is dangerous for both the eyes and skin. Do not operate the UV-C emitter
outside the appliance.