KWB Easyfire, Руководство по установке и обслуживанию, Страница: 62 / 220

© KWB – Kraft und Wärme aus Biomasse GmbH IM Easyfire 10/2008 Page 63
5 Operation, factory customer service 5 Operation, factory customer service
5.3 Menu item – Save / Reset
Save: Saves the settings to read-only memory
Reset: Resets the read-only memory, activation of the factory settings
The control system parameters are stored in volatile data memory. This memory loses its values several weeks
(power reserve) after switching off the mains voltage. Consequently the parameters are copied to read-only memory
every 15 minutes.
When commissioning, or after control unit reset, the settings must always be saved once. If they are not saved then
the factory settings are reactivated. In addition, the settings must be saved if within 15 minutes after a change, the
power supply ( main switch) is switched off and will remain switched off over a period of several weeks (e.g. when
commissioning in summer).
Resetting the control system resets all parameters to the factory settings.
The menu item “Reset” is shown in the specialist level, however it is only active in the KWB customer service level.
5.4 Menu item – Start / Stop Log
Index: Number of the entry in the ring memory
Start: Switch-on time
Stop: Switch-off time
The start / stop log is used to analyse the power supply for the boiler. The times of the last switch-on and switch-
off processes are recorded in a ring memory. When opening the screen, the last entry is displayed (display of last
switch-on time). Changing the index allows the previous entries to be shown.
MA-Easyfire 10.2008_EN.indd 63 MA-Easyfire 10.2008_EN.indd 63 30.03.2009 13:30:09 Uhr 30.03.2009 13:30:09 Uhr