Drawell LBI-175A-N Gebruikershandleiding - Pagina 15

Blader online of download pdf Gebruikershandleiding voor {categorie_naam} Drawell LBI-175A-N. Drawell LBI-175A-N 16 pagina's.

VIII:Transportation and storage

1.Care must be taken during transportation. The tilt should not exceed 45 ° and can not be

transported upside down. Handle it carefully.

2. Store in a relative humidity not exceeding 80%, non-corrosive gas and well-ventilated

room.

The warranty for the instrument is 12 months from delivery (except for the heating

elements). If damaged due to non-human factors or can not work normally during

warranty period, our company is responsible for free repair or replacement of product

parts. Beyond the warranty, we try our best to provide convenience for users.

Problems

No power supply

The temperature inside

the box does not rise or

fall

Big deviation of

temperature in chamber

Note: Maintenance operations shall be carried out by qualified personnel. Please turn off

the power supply before repairing.

Reasons

Socket without power

Not plugged or wire broken

Fuse is open

Power switch not on

Set temperature is incorrect

Temperature controller is broken

Loose cable

The sensor is broken

The fan is broken

The instrument is not corrected

Change socket

Plug well or connect wire well

Change fuse

Switch on.

Adjust the set temperature

Change the temperature controller

Tighten the connection cable

Replace the sensor

Change the fan

Refer to the Instrument operation

instructions for correction

Solution