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Chapter 3 Controller Descriptions and Operation
3.4 Absolute temperature calibration (ATC)
1) If the temperature display is deviated away from the actual temperature as measured by
standard thermometer, the display temperature needs to be calibrated by this function.
2) Set the bath at temperature of 40.0°C for calibration. Wait until temperature is stabilized.
Read the temperature of the standard thermometer.
3) Press
for more than 2 seconds until screen displays Ht . Scroll the menu by
screen displays Atc . Press
modify the value as available from the standard thermometer. Press
the SEt screen or exit automatically in 4 seconds.
The temperature in the bath must be kept in constant and the standard thermometer be kept
in the bath center for at least 30 minutes, before performing calibration. During heating up or
cooling down, the temperature distribution is not even and the readings both from
thermometer and the controller are not typical thus not appropriate for calibration.
3.5 Setting for restart mode after power failure, Auto
Press
for more than 2 seconds until screen displays Ht . Scroll the menu by
Auto is displayed, then press
For automatic power-on function, use Aon , and press
this case, the equipment will automatically resume to the status before power being
interrupted. If the mode is set to AoFF , press
equipment where necessary.
Auto mode setting is designed to protect the equipment from power failure and make it
efficient, uninterrupted operation. You are recommended to set Aon mode if operating for
more than 24 hours is desired.
3.6 Timer for automatic starting (optional)
1) The function of timer is optional.
2) Press
for more than 2 seconds to display Ht , scroll the menu by
then press
to enter. Press
exit the SEt screen or exit automatically in 4 seconds.
3) When the equipment is in standstill mode, press
release to initiate timing. The timer starts to count down. When the time of AS elapses, the
circulation fans will start automatically to initiate constant temperature control. Heating and
constant temperature control executed automatically according to the difference between
XTEMP ENVIRONMENTS (SHANGHAI) CO., LTD.
http://www.xtemp-usa.com/
to enter. Original value will show up, then press
to enter. Use
for more than 2 seconds to start the
to get the desired value, press
/
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to select between Aon and AoFF .
to confirm and exit the setting. In
+
at the same time and then
DSGO0708-2-V211119/UXP8011-CD6400/CLASS I/NFL/RT+5~+100°C
3
until
to
to confirm and exit
until
until AS is displayed,
to confirm and
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