Lochinvar 400 - Manual (Page 68)

Installation & Operation Manual
68
Access modes
User
The user can adjust space heating and tank target temperatures by pressing
the NAVIGATION dial when “ SETPOINTS” is flashing at the bottom of
the display. The date and time, and the temperature units can also be
changed (see page 60).
Installer
Most parameters are available only to the installer, accessible by entering
the installer password, see the Knight XL Service Manual.
Saving parameters (reference the Parameter Table in the Knight
XL Service Manual)
11
Operating information
Please note that the brackets ([]) denote screen status.
NOTICE
To save parameters and exit programming:
Press the RIGHT SELECT [SAVE] key and then press the RIGHT SELECT
[HOME] key.
To enter a parameter and continue programming:
Press the RIGHT SELECT [SAVE] key 1 time to return to the parameter
listings; press again to return to the menu listings. Remember to press the
RIGHT SELECT [HOME] key when finished programming in order to
save the changes made.
See the Knight XL Service Manual for a detailed description of parameters
and access modes.