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Mascot ST Tankless Water Heater
SECTION 5. Control Display and Operation
These changes are to be made only by a qualified technician.
To c hange any of the Installer Parameters,
Display Control.
Then, with the power OFF, Press and HOLD (5 seconds) the Button B
Rotate Dial E until you find the Installer Parameter that you wish to change. Tap Dial E to enter that Parameter.
Adjust to the setting that you require and then press (tap) Dial E to save and to Exit.
Finish by pressing button B
Index Numbers
1: EH
2: cE
3: In
4: Fu
5: FH
6: FL
7: dr
8: dl
9: HA
Parameters
History entry
Clear Error History
System initialize
Flow unit
Max fan
Min fan
Reset Number of Ignition
Maximum fan
High Altitude Settings
Start by turning OFF the Power
to get into the Installer Mode.
Description
History fault code (E0~E9)
Clearing of error History buffer
System initialize to default
L/m or GPM
Maximum fan parameter calibration
Minimum fan parameter calibration
Reset Number of Ignition
Adjust to maximum fan value(default: 0)
Choose from 0-2, 2-5, 5-8, and 8-10 (thousands) ft
of altitude.
Page 45
5.6 Installer Mode
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