T C - 8 D O P E R A T O R ' S M A N U A L
TECHNICAL INFORMATION
Brief fault finding notes are given in this section.
NOTE THAT ELECTRICAL EQUIPMENT SHOULD ONLY BE
DISMANTLED BY PROPERLY TRAINED PERSONNEL. REMOVING
THE CASE EXPOSES POTENTIALLY LETHAL MAINS VOLTAGES.
THERE ARE NO USER MAINTAINABLE PARTS WITHIN THIS
EQUIPMENT.
User Maintenance
General
In the unlikely event that you experience any problems with your TC-8D
which cannot be easily remedied, you should contact your supplier and
return the unit if necessary. Please include details of the fault observed and
remember to return the unit in its original packing. Techne accept no
responsibility for damage to units which are not properly packed for
shipping: if in doubt, contact your supplier.
Fuses
If the temperature controller fails to light when power is supplied to the unit
the fuses may have blown. Check that there is no external cause such as
a faulty plug.
These should only be changed by a suitably qualified person. If the fuses
blow persistently, a serious fault is indicated and you may need to return
the unit to your supplier for repair.
Cleaning your TC-8D
Before cleaning your unit ALWAYS disconnect from the power supply and
allow to cool.
You can clean the case of the TC-8D with a cloth dampened in water or
ethanol. No part of the unit should be immersed in solvents. Do not use
acetone or abrasive cleaners.
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