• deactivating the screen lock.
• changing the code.
• starting up the display when it has been inactive.
• restarting/starting up S1256.
MENU 7.5.9 - MODBUS TCP/IP
Alternative: on/off
Here, you activate Modbus TCP/IP. Read more on page 65.
MENU 7.6 - FACTORY SETTING SERVICE
Here, you can reset all settings (including settings available
to the user) to factory values
Also new parametrisation of the inverter can be done here.
NOTE
When resetting, the start guide is displayed the
next time S1256 restarts.
MENU 7.7 - START GUIDE
When S1256 is started for the first time, the start guide is
automatically activated. From this menu, you can start it
manually.
MENU 7.8 - QUICK START
You can quick start the compressor here.
One of the following demands for the compressor must exist
for quick start:
• heating
• hot water
• cooling (accessory is required)
• pool (accessory is required)
Caution
Too many quick starts in a short space of time may
damage the compressor and its auxiliary equip-
ment.
MENU 7.9 - LOGS
Under this menu, there are logs that collect information
about alarms and changes made. The menu is intended to
be used for troubleshooting.
MENU 7.9.1 - CHANGE LOG
Read off any previous changes to the control system here.
NOTE
The change log is saved at restart and remains
unchanged after factory setting.
MENU 7.9.2 - EXTENDED ALARM LOG
This log is intended to be used for troubleshooting.
MENU 7.9.3 - BLACK BOX
Via this menu, it is possible to export all logs (Change log,
Extended alarm log) to USB. Connect a USB memory and
select the log(s) you want to export.
NIBE S1256Chapter 9 | Control - Menus60
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