andrews CWH 30/201, Руководство по эксплуатации

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Introduction 9 MAXXfl o EVO
1.4 DISPLAY SYMBOL MEANINGS
The following symbols are located on the navigation bar (left, vertical):
The following symbols can be displayed on the status bar (top, horizontal):
Accessible for end-user and experts:
Start page: Heater status. Access to system operation mode.
DHW page. Access to temperature and time clock settings
Info pages:
•
Messages (errors, events)
• Heater information
Service/setting pages:
•
Setting options for domestic hot water system
• Operate special operations (e.g. for maintenance work)
• Login in expert view (see note below)
Available in addition for experts:
Diagnostic pages: Analyse and test heater and system.
Adjust/repair pages:
•
Adapt parameters in ‘Complete parameter list’
Symbol ‘Alarm’ indicates a system error.
Symbol ‘Maintenance/Special operations’ indicates the presence of a maintenance message
or special operation feedback.
Symbol ‘Event’ indicates an event message from the system.
‘Hand’ symbol The ‘Hand’ symbol is displayed if the heater operation mode is being held “off ”
due to the operation switch being in “standby” position or the hot water operation mode is set
to off in the Domestic hot water page.
12:00
The device clock is synchronized with the clock from the connected controller.
Symbol ‘User’ and the number to the right (access level 1 to 3) indicate which user level is
currently active.
•
None: User
• 1: Commissioning engineer
• 2: Heating engineer
• 3: OEM
Symbol ‘Producer’ indicates the water heater burner is currently operating and a fl ame has
been successfully detected.