Page 16 of 24
804546NZ - BW_HB Small_09.18 v1.02
Menu Operation
Before pressing start, ensure the unit is in its typical light envi-
ronment and the front panel is not covered.
Touch “Start”. Light calibration takes about 5 seconds.
After calibration, press
[Back] or
[Continue].
Remember to also choose the “
Ambient Light
” sleep trigger
option (see section 2.4.1). Light levels can be checked from
the Home screen when darkening the room. After 10 seconds
the screen will go grey and show the“
SLEEP SCREEN
” (see
section 1.1).
3.2 INSTALL – BOILING CALIBRATION
This automatically corrects for boiling point differences at
each installation site. The unit was calibrated by the installer
at installation; however the installation environment may have
changed requiring recalibration of the boiling point.
Incorrect boiling calibration points may cause excessive steam
vent releases, or high energy usage.
Boiling calibration is recommended when the temperature
setting is close to 100°C (section 2.2).
From the home screen touch
,
, , [Boiling
Calibration]
The unit will heat the water during calibration. This may take
several minutes depending on the water temperature. When it
completes the install menu will be shown.
3.3 INSTALL – FILTER FLUSH
This allows the filter flush steps to be performed.
From the home screen touch
,
,
, [Filter Flush]
Follow the same sequence provided in section “2.4.2 Replace”
for the flushing steps.
It is logical to reset the filter counter if the filter was replaced
(see 2.4 SETTINGS – FILTER).
However in this case choose “Replace” then “Done”.
3.4 INSTALL – POWER CYCLE
This will perform a power reset should the Zenith technical
support recommend this.
From the home screen touch
,
,
[Power Cycle].
Then when prompted choose
[Continue].
The system will reset and the screen will return to the home
screen. No parameters will be changed.
4. INFO MENU
This provides additional information about the unit.
From home screen touch
,
, [Info]
Touch the item for more information.
Product
– provides information about the device.
Faults
– aids in system diagnostics. Two options are provided.
“Active” faults are those that are occurring now. “Recent” is a
record of previously recorded faults.
5. SERVICE MENU
The service menu is used by technicians only for diagnostic
purposes.
