MEDICA-D 7/15 US
Operator Manual
ELGA
Page 22
MEDICA-D 7/15 US MANU40550 Version 2
– 05/17
6. OPERATION
The
MEDICA-D 7/15 US
will run automatically and will signal alarm
conditions to ensure prompt efficient system management and
corrective action.
During periods of non-use the unit will automatically operate in the
intermittent mode to maintain water purity. This mode will function
after the reservoir has been filled and the level maintained for 60
minutes. The unit will recirculate the reservoir contents through the
purification train for 5 minutes every 30 minutes. Pressing the
PROCESS button at any time during this mode will initiate
recirculation.
6.1 Alarm Conditions
Alarms will signal at the following conditions:
Replace Ion-Exchange Cartridge
The ion-exchange replacement alarm is signalled by an audible
alarm and flashing icon at the default settings of 4380 hrs (6
months) of use. Press the
button to mute the audible alarm.
Follow the instructions to replace the Ion-exchange cartridge.
(See Section 7.2)
.
Replace UV Lamp
The UV lamp replacement alarm is signalled by an audible
alarm and flashing icon at the default settings of 8760 hrs
(1 year) of use. Press the
button to mute the audible alarm.
Follow the instructions to replace the UV lamp.
(See Section
7.3)
.
Replace Pre-treatment Cartridge
The pre-treatment cartridge replacement alarm is signalled by
an audible alarm and flashing icon at the default settings of
4380 hrs (6 months) of use. Press the
button to mute the
audible alarm. Follow the instructions to replace the pre-
treatment cartridge.
(See Section 7.1)
.
Replace 0.2 µm Capsule Filter
The 0.2µm
capsule filter alarm is signalled by an audible alarm
and flashing icon at the default setting of 4380 hrs (6 months) of
use. Press the
button to mute the audible alarm. Follow the
instructions to replace the 0.2µm capsule filter.
(See Section
7.4).
UV Failure
The UV failure alarm is signalled by an audible alarm and
flashing cross over the replace UV icon. Press the
button to
mute the audible alarm. Follow the instructions to replace the
UV lamp.
(See Section 7.3)
.
Low Level Alarm
When the low level alarm sounds, the mimic reservoir on the
display will flash and a crossed bell icon mute symbol will
appear. To mute the low level alarm sound Press the
button.
The
MEDICA-D 7/15 US
will automatically refill the reservoir.
Flash
Normal Process Screens
Flash
Mute icon
Low Level Alarms / Muted
Alarm Conditions
