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 ]
2
1
1
2
Step 1
Isolate the unit from the Mains Supply.
Pull down the top part of the two front
panels (
u
) and lift out (
v
) of locating
tabs at the top of the valance panels
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 tab at the
top of the valance panel (
u
) 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 14.
