ecocool 150R
Operating Manual
Page 8
www.grantinstruments.com
Explanation of home screen icons.
Navigation around the home screen is achieved by rotating the main dial which moves a
white cursor to highlight function icons. Pressing the
S
button whilst the icon is
highlighted will change the colour of the cursor to red, make the icon active and allow
changes to be made, or in the case of the settings icon, further menus to be displayed.
Press the
F
button to cancel an active icon. The cursor will then change to white.
Pressing the
F
button on any function icon whilst the cursor is white is a shortcut to the
settings menu.
Indicator icons are visible if the feature they represent is currently active. They cannot be
selected using the cursor.
The Heater and Chiller icons can show 2 different modes
Low heater power active
High heater power active
Low cooling power active
High cooling power active
If the heater or chiller icons are not visible then they are not active
Eco cooling mode
indicator
Settings menu
select button
Standby select
button
Actual liquid
temperature
External probe is
selected indicator
Program number
running
Preset selected
Time remaining on
Countdown timer
Computer
connected to USB
indicator
Relay activated
indicator
Heater on
indicator (high
power)
Set point
temperature
Current pump speed
Refrigeration on
Indicator -high power
