4.3
Power
Plug the bath power cord into a mains outlet of the proper voltage, frequency,
and current capability. Refer to Section 3.1, Specifications, for details. Turn the
bath on using the front panel “POWER” switch.
The bath begins to heat or cool to reach the previously programmed tempera-
ture set-point. The front panel LED display indicates the actual bath
temperature.
4.4
Setting the Temperature
In the following discussion and throughout this manual a solid box around the
word SET, UP, DOWN or EXIT indicates the panel button to press while the
dotted box indicates the display reading on the front panel. Explanation of the
button function or display reading is written at the right.
To view or set the bath temperature set-point proceed as follows. The front
panel LED display normally shows the actual bath temperature.
24.68 C
Bath temperature display
When “SET” is pressed, the display shows the set-point memory that is cur-
rently being used and its value. Eight set-point memories are available.
S
Access set-point selection
1. 25.0
Set-point 1, 25.0°C currently used
Press “SET” to select this memory and access the set-point value.
S
Access set-point value
C 25.00
Current value of set-point 1, 25.00°C
Press “UP” or “DOWN” to change the set-point value.
U
Increment display
C 30.00
New set-point value
Press SET to accept the new value and display the vernier value. The bath be-
gins heating or cooling to the new set-point.
S
Store new set-point, access vernier
6331 Calibration Bath
User’s Guide
14
