Jeio tech Lab companion SI-300 Operating Instruction page 15

(5) Compressor Cover
The cover for the refrigeration System A/S.
(6) Foot
The foot for protected the unit from the dust..
(7) Shaking table
The shaking table relates to the shaking system. This can be installed the Universal
Platform, Spring wire wrack and other accessories.
(8) Main switch
Turn power on / off switch to unit
(9) Shaker I/O Switch
Turn On / Off switch to Shaker
(10) Lamp Switch
Turn on / Off for the inner chamber.
(11) Controller
- Shaking Control
Shaking Control can be set the left, right, pause function and each motion.
- Temp. Control
Temp Control has the Microprocessor(CPU) can be performed Digital PID Auto
tuning.
(12) Chamber Air Out
Inner air is out to go through the heater or Evaporator.
(13) Temperature Sensor
With Thin Film PT-100Ω
(14) Blower(Inner)
Blower for the temperature uniformity.
(15) Gas Spring
Gas spring is for changing the sample conveniently.
(16) Door Switch
There is door limit switch between door and the appliances mainframe upper parts,
and discontinuance gets operation of Shaking unit, Blower and Heater done by the
Logic IC which received an open signal if it opens Door. And Door LED is turned on.
(within five minutes)
Door LED twinkles for warning ventilation of a user after a door opened if a user does
not shut a door so that five minutes pass, and an alarm sound continuously rings.
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