Edition 3 April 2012 Mars/Mars Pro Service Manual
Page 39/59
7.3.5.17 OPTIONS, Service sub menu.
This sub menu allows the setting up of fitted accessories such as solenoid valves , UV lights etc.
Press ENTER to access the options list and scroll though each item as displayed.
Each item can then be activated or inactivated by selecting ON or OFF accordingly
using the appropriate buttons.
For example:
Press ENTER to accept ON or OFF and to return to Service menu
The selection list includes the following options:
Put to ON if a solenoid valve is fitted
Put to ON if UV light is fitted
Put to ON. Only select OFF if no audible alarm wanted
Put to ON for MARS (Off for Fortuna)
7.3.5.18 LCD CONTRAST, service sub menu.
This menu allows for the adjustment of the display contrast. It can be adjusted up or down to accommodate different room
conditions.
Press ENTER to access the menu.
The figure shows the current adjustment in percentage terms from 0 to 100%. It can
be adjusted up or down using the ▲ or ▼ buttons. Once set, press ENTER to return
to the service menu.
7.3.5.19 LCD BACKLIGHT, Service sub menu
Press ENTER to access the menu.
It can be adjusted up or down using the ▲ or ▼ buttons and can be adjusted from
0 to 100%. Once set, press ENTER to return to the service menu and log out.