21
IV.1
Main menu
The main menu allows you to access all the HMT Led readout adjustment
functions. It contains 6 menus (the CHRO and INFO menus exist only with the
HF remote control) :
CHRO : used to program the timing functions.
TIME : to set the time and date.
INFO : used to enter the chlorine and Ph values directly.
PROG : to adjust the LED brightness level on the display unit, or specify the
information to be alternated on the display unit.
TECH : used to select 12 or 24-hour display mode, select the order of
display of the month and day (31.12 or 12.31), program the time
synchronisation mode, set the time difference and summer/winter
time change options, modify the time base, select the temperature
unit (Celsius or Fahrenheit), select the temperature display
mode, add an offset value to the temperature and humidity and,
lastly, select the HF transmitter channel
.
Caution : This menu is
intended to be used by technicians only.
TEST : to test the display unit to check that each LED operates correctly
and to display the EPROM version number.
1. The display unit is in rest mode, displaying the time,
temperature or date. Press the [M] on the console (or
press [Sel] button for 1 second).
2. The first menu to appear is the CHRO menu. To go to the
next menu, press the [R] button.
3. Press [S] to validate the choice of menu. Otherwise, press
[M] to exit from the programming menu (or press [Sel]
button for 1 second).