ELP AM Series - Manual 20112 – 05/12
Copyright Delta-UV
©
Page 14
D.
USE
D.1 MANUAL OF THE MONITOR BIO-UV MIII
ALERT MESSAGES:
The screen flashes when there is an alert message.
The alert messages are always shown on the secondary display and are independent of what is displayed on
the main display unit.
Display
Meaning of the alert
Solutions
This message appears when the temperature of the
reactor is excessive or if the reactor’s cover is
removed. The lamps are stopped automatically.
Check that enough water is flowing
through the installation.
This alert message can be cleared by pressing on the key "OK".
It is preferable to carry out a maintenance operation before clearing the fault.
This message appears when one or several lamps
are faulty.
The numbers show which of the lamps are faulty.
Diagnose the cause of the breakdown.
This message appears when the intensity of the
UVC radiation falls below the pre-alarm threshold.
Check that the quartz sleeves are clean.
Check that the UV sensor is clean.
N.B.: when the lamps have been operating for a certain number of hours, this message appears naturally (
normal wear of the lamps
)
This message appears when intensity of the UVC
radiation falls below the main-alarm threshold.
Check that the quartz sleeves are clean.
Check that the UV sensor is clean.
Chang the UV lamps.
These 2 messages cannot be cleared unless the problem has been resolved.
GENERAL INFORMATION:
Definition of the letter on the first display
R
means that the reactor is switched on and
operating.
● The screen is backlit:
Just pressing on a key
switches the back lighting on for one minute.
R
On
Monitor
operating
indicator
Secondary display
L
EGEND
During 5s
or
or
During 5s
Reset counter at
zero
Radiance UV
management
(
)
C
D
B
A
Main Display
