DISPLAY PANEL
27
LOCKING THE DISPLAY PANEL
The Display Panel can be locked to prevent unauthorised or accidental adjustments being made.
•
To lock the Display Panel:
◼
Press and hold the "On/Off" key until the “Lock Screen” icon illuminates. This will take 5 seconds.
The Display Panel is locked.
When the Display Panel is locked, pressing a Selection Key will not initiate a function.
•
To unlock the Display Panel:
◼
Press and hold the "On/Off" key until the “Lock Screen” icon goes out. This will take 5 seconds.
The Display Panel is unlocked.
Notes:
•
If a system fault arises whilst the Display Panel is locked, the Display Panel lock is automatically released.
•
Upon the servicing / removal of a fault, the Display Panel returns to the state it was in prior to the fault.
•
In the instance the Display Panel is locked when a fault occurs, it will revert to being locked when the fault
is serviced / removed.
FAULT CODES
The Main Display Area will display a code in the event the water heater develops a fault.
The fault codes which may appear are:
•
P01, P02, P03, P04, P05, P06, P07
•
E01, E08
If there is more than one fault, the additional fault codes can be viewed.
•
Press the “Up Arrow” or “Down Arrow” key whilst a fault code is displayed.
The additional fault code(s) will display in the Main Display Area.
An E01 fault may be able to be reset.
•
Press and hold the “On / Off” key for 10 seconds to attempt to reset the E01 fault.
If the E01 fault can be reset, the fault code will go out and display returns to the main interface display.
If the E01 fault code appears again when the heat pump attempts to operate, then a service call is required.
If one of the above codes is displayed on the Display Panel or if an E01 code appears again after having been
reset, make a note of the fault code and phone your nearest Solahart Dealer to arrange for an inspection.
Back in hot water:
Press the “On / Off” key to return the display to the main interface display from the fault
code display. Except where a P02 fault code has occurred, the water heater can still provide hot water until
the fault can be serviced. The Manual Electric Heating Mode can be turned on and the water will be heated by
the electric heating unit. Refer to
“Manual Electric Heating Mode”
on page 27.
Note:
Code E09 is not a fault code. This code appears if the electric heating unit is operating to prevent the
water in the cylinder from freezing in very cold conditions. It will go out when the heating by the electric heating
unit has finished.
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