Digital Drybath
Operation Guidance | 9
Operation Guidance
This chapter introduces the displaying window and the
operation of buttons of the dry bath with constant
temperature.
Note:
The illumination pattern of the ‘Heat Light’ indicates the
Operation status.
•
Heat Light OFF (Unit Stopped) = “Set/Cal” button used
for Setpoint adjustment.
•
Heat Light blinks/flashes as Block is heating or cooling
toward Setpoint.
•
Heat Light ON (Unit Started and stable at setpoint) =
“Set/Cal” used for Calibration.
Examination Before
Startup
Please confirm the following content before plugging the plug
into the power socket.
1. The power source is in accordance with the voltage
requirement of the instrument (please refer to the
chapter II for the requirement of the voltage).
2. Make sure the plug has been fully plugged into the power
socket.
3. The power line is reliably grounded.
Startup
Press the power switch and the instrument will power on. All
indicator lights and display serial ports will be turned on.
About 3 ~ 5 seconds later, temperature display window will
show the real-time temperature. All indicator lights will be
turned off.
Setting Temperature and
Heating Time
Set Temperature and Hold-Time Setpoint:
1. Connect power cord to appropriate electrical supply.
2. Make Power switch, located near power cord on rear, to
the ‘ON’ position.
3. Confirm the Heat-indicator is ‘off’. If 'ON' or 'blinking’,
press “Stop”.
4. Set-up Temperature:
a. Press the “SET/CAL” button. The instrument is in the
Temperature Setpoint mode with the display window
showing the previous temperature set value, and the left
digit flashing.
b. Press “
” to increase or “
” to decrease the flashing
digit of the Setpoint.
c. Press “SHIFT” to move the flashing right, to the next digit.
d. Repeat Steps 4b and 4c to complete Temperature
Setpoint selection.
5. Setting Hold-Time Setpoint:
a. After the temperature is selected, press “SET/CAL”
button. The instrument is in the Hold-time Setpoint mode
with the display window showing the previous Hold-time
set value, and the left digit flashing.
b. Press “
” to increase or “
” to decrease the flashing
digit of the Hold-Time. Choose a time from 00:01 to
99:59, hours and minutes.
c. Press “SHIFT” to move the flashing right, to the next digit.
d. Repeat Steps 5b and 5c to complete Hold-Time Setpoint
selection. For Continuous operation, Choose 99:59 then
increase to display “- -:- -”.
e. After the Time setting is complete, Wait for 5 seconds
and the instrument will automatically exit the Setpoint
mode. The display will now show the current measured
temperature.
6. Press “Start” button to begin heating the Block. The
green “Heat Light” will blink as Block is heating toward
set point.
7. Allow 30-minutes for temperature to stabilize. The heat
indicator stops blinking and remains constantly “ON” to
indicate the temperature is stable, and instrument is
ready to use.
CAUTION:
If the display of the instrument is
abnormal after startup, please turn off the power
source immediately and contact with the supplier.
