Vimar 02907, Руководство по установке

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8. Operating mode
The thermostat 02907 is able to regulate the temperature according to the following operating modes:
•
Switched off (OFF) : switches the system off
•
Manual (ON)
: lets you set the environment temperature set-point manually
• AUTO : lets you set a control program that compares the room temperature with the value set for each
quarter of an hour of the current day; the user defines three levels of temperature distributed over 24 hours
which can then be varied for each day of the week.
• Timed manual : starting from AUTO mode, this lets you activate MANUAL operation of the thermostat for
any period of time at the end of which the device will return to AUTO mode.
• Away : lets you set the set-point in order to achieve significant energy savings during periods when the user
is away
•
Antifreeze
: used to set a minimum temperature level to avoid damage to pipework or prevent the temper-
ature from falling below a safety level.
The operating mode is selected via the SETTINGS menu or with the shortcut keys.
8.1 Switched off (OFF)
With this mode on, the thermostat is turned off and you cannot make any adjustments; in this case, the
icon is displayed above the temperature indicator.
In this mode you cannot perform any operations other than activating the menus or changing the view
mode.
Fig. 17: Typical screen for OFF mode
For heating-only systems this mode is typically used in the summer.
Operating mode