Fluke 6050H User Manual page 27

1. The digital display is an important part of the temperature controller. It
displays the set-point temperature and bath temperature as well as the
various other bath functions, settings, and constants. The display shows
temperatures in values according to the selected scale units °C or °F.
2. The control buttons (SET, DOWN, UP, and EXIT) are used to set the bath
temperature set-point, access and set other operating parameters, and
access and set bath calibration parameters.
A brief description of the functions of the buttons follows:
SET – Used to display the next parameter in a menu and to set parameters to
the displayed value.
DOWN – Used to decrement the displayed value of parameters.
UP – Used to increment the displayed value.
EXIT – Used to exit from a menu. When EXIT is pressed any changes made
to the displayed value will be ignored.
3. The on/off switch controls power to the entire bath including the stirring
motor.
4. The control indicator is a two color light emitting diode (LED). This indicator
lets the user visually see the ratio of heating to cooling. When the indicator is
red the heater is on and when the indicator is green the heater is off and the
bath is cooling.
5. The heater power switch is used to select the appropriate heater power levels
for heating and controlling temperatures.
Calibration Bath
Parts and Controls
19