Bosch HPC 400 Operating Instructions Manual page 7

 Fig. 2, page 6
Item Symbol Designation
6 Information
graphic
7 Optimise Mode
Program 1
Program 2
Table 3 Symbols on the standard display
HPC 400
CLIMATE CONTROL SYSTEMS
Explanation
Information graphics are displayed in this section. These provide information
about what is currently active in the system.
DHW heating active
Thermal disinfection (DHW) active
Extra DHW active
Swimming pool is being heated
Heating active
Cooling active
Interruption by energy supplier
External switching contact closed (remote)
Holiday function active
Time program - program 1 or 2 for heating active
Function for smart grid activated
Screed drying active
Electric booster heater active
Power guard active
Additional device (auxiliary heater) active
Defrost function active
Heat pump running
Solar pump running
The heating system follows the active time program for the corresponding heating
circuit. The heating system switches between heating mode and setback mode at
the times set.
Heating mode in the displayed heating circuit active
Setback mode in the displayed heating circuit active
VOGEL NOOT
&
Overview of control elements and symbols | 7
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