Origio MARS 1200 CLASS II, User Manual, Page: 35 / 75

Version 4.2: Aug 26, 2015 35
V. CONTROL PANEL
A. DISPLAY
During normal use, the LED display shows the time and the day and the “Control and programming keys”
to navigate through the menu program. The numbers 0 to 9 at the control are programming keys are for on / off and
programming purposes.
Switching fans ON / OFF at normal speed
Press the “1- Fan Velocity” button to turn the fans ON. When activated a small green light on top
of the button will switch on.
Press the “1- Fan Velocity Button” to turn the fans OFF. When activated the small green light on
top of the button will be OFF.
To prevent any accidental switching ON or OFF of the fan, the buttons for
normal and reduced velocity must be activated for at least 15 seconds before
they take effect.
DO NOT WORK IN THE WORK SPACE AREA WHEN THE FANS ARE
SWITCHED OFF
Switching fans ON / OFF at reduced speed
Press the “2- Fan Reduced Velocity” button to turn the fans ON. When activated a small blue
light on top of the button will switch on.
Press the “2- Fan Velocity Reduced Button” to turn the fans OFF. When activated the small blue
light on top of the button will be OFF.