4.1.7
Run Time
To review the length of time your unit has been in operation:
4.1.8
Software Identification
To review what software version is activated on your unit:
4.1.9
To replace the Filters
• Replace at approximately 1 year interval.
10
• Press control button to activate panel
• Scroll to “Service Menu” option and press button to enter
• Scroll to "Runtime - Days" option to review
(time shown in days)
• Screen will time out after 30 seconds
R U N
- D A Y S
T I M E
[
7
0
3 0 ]
• Press control button to activate panel
• Scroll to “Service Menu” option and press button to enter
• Scroll to “Software” option to review
• Screen will time out after 30 seconds
S O F T W A R E
[ v
.
1
9 ]
1
2
2
1
Step 1
Isolate the unit from the Mains Supply.
Pull down the top part (
u
) of the two front
panels and lift out (
v
) of locating tabs at
the bottom.
Step 2
Remove both filters from the unit by the
handles.
Step 3
Re-insert new filters into the unit.
Step 4
Locate the front panels in the bottom tabs
(
u
) and click them back into place at the top (
v
).
Turn the Mains Supply back on. Reset Filter Status
(See Section 4.1.5
). Note details on the Service &
Maintenance Log on page 13.
