Riken Keiki TP-70DGII, Руководство по эксплуатации

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3. Product Components 3-4. Block diagram
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<How to Use Sensor Unit>
Electrochemical Type
(ESU)

Do not disassemble the sensor unit because it contains electrolyte. If contact
occurs, rinse the area immediately with a large quantity of water.

The sensor unit identifies the direction. Put the sensor unit in the dedicated
case while handling it. Do not place it on its side or upside-down.

When a new sensor unit is installed, it must be warmed up.
Although warm-up time is different depending on the type of the installed
sensor, it is recommended that warm-up should be performed for three hours
or more. Please contact RIKEN KEIKI for more information.

The sensor unit must be stored in a clean, cool and dark place away from
direct sunlight. Some types of the sensor units cannot be stored together with
other units. Please contact RIKEN KEIKI for more information.
3-4. Block diagram
<Tubing Diagram>
CAUTION

The sensor unit must be handled carefully to ensure quality as safety unit. When the sensor unit is
stored, a dedicated warehouse and power equipment for the sensor unit are needed. In principal,
the sensor unit must not be detached from the gas detector when it is handled or stored. We will
take care of your sensor unit.

Be sure that the sensor unit is not installed improperly.
If a sensor unit of different specification or principle from the one shipped from the manufacturer is
attached, a message will be displayed on the LCD of the gas detector ("C-02"). If the message is
displayed, check the specifications of the sensor unit.

After the sensor unit is replaced, always perform a calibration (zero adjustment and span
adjustment).
FLOW
SENSOR
PYROLYZER
FLOW CONTROL
PUMP
SENSOR
AIR TANK
IN
OUT
TP-70DGII
Dedicated case