Setting The Control Temperature; Configuring A Preset; Running A Bath Preset - Grant Optima Serie Manual De Instrucciones

5.2.3 Setting the control temperature

The temperature of the bath liquid can be set using the S button.
1. Whilst the display is showing the bath temperature, press the S button. This will
cause the display to flash indicating that it can be set.
2. Use the main dial to set the desired temperature.
If no key is pressed for 10 seconds then the display will revert back to showing the
bath temperature and the set temperature will remain at its original value.
3. Press the S button to store the requested value and the display will revert to showing
the bath temperature.
If the temperature selected is higher than the current liquid temperature, the heater
light will come on.

5.2.4 Configuring a preset

Each T100/TC120 contains three presets which can be configured to different set
temperatures to allow the bath to be conveniently run at frequently used temperatures.
Use the method below to configure preset 1; other presets can be set in a similar
manner.
Be aware that once a preset has been saved using the steps below, it will automatically
start once all the steps have been completed.
1. Press the F button and rotate the dial until the display shows "t-1".
The display will alternate between the preset number and its temperature.
2. Press the S button to select the preset.
3. Use the dial to set the desired preset temperature.
If no key is pressed for 10 seconds then the display will revert back to showing the
bath temperature and the preset temperature will remain at its original value.
4. Press the S button to save the preset temperature.
The preset will automatically start as soon as the value is saved.
Preset temperatures and set temperatures are limited to the model type and the liquid
selection. The T100 settable range is between 0 and 100°C increasing to between -25°C
and 120°C for the TC120. The factory preset settings are shown in the table below.
Preset Set temperature range
t-1 37°C
t-2 56°C
t-3 72°C

5.2.5 Running a bath preset

1. Press the F button and rotate the dial until the display shows the correct preset.
2. Press the S button to select the preset.
3. Press the S button to set the bath to the preset temperature.
30423 V4
Page 13
www.grantinstruments.com
T100 & TC120
Operating Manual