Tenma 72-2630, 72-2645, 72-2635, 72-2640 User Manual

Multiple Channel Digital Control and

Programmable DC Power Supply

Model: 72-2630, 72-2635, 72-2640 and 72-2645

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IMPORTANT SAFETY INFORMATION

When using electrical appliances, basic safety precautions should always

be followed to reduce the risk of re, electric shock and injury to persons or

property.

Read all instructions before using the appliance and retain for future reference.

• Check that the voltage indicated on the rating plate corresponds with that of the
local network before connecting the appliance to the mains power supply.

• Do not operate this appliance with a damaged plug or cord, after a malfunction or
after being dropped or damaged in any way.

• Check the product before use for any damage. Should you notice any damage on
the cable or casing, do not use.

• This appliance contained no user-serviceable parts. All repairs should only be

carried out by a qualied engineer. Improper repairs may place the user at risk of

harm.

• Do not block or obstruct the cooling fan vent opening.

• Avoid severe impacts or rough handling that leads to damage.

• Do not discharge static electricity.

• This appliance can be used by children aged from 8 years and above and persons
with reduced physical, sensory, or mental capabilities or lack of experience and
knowledge if they have been given supervision or instruction concerning use of the
appliance in a safe way and understand the hazards involved.

• Children should be supervised to ensure that they do not play with the appliance.

• Always disconnect from the mains when the product is not in use or before
cleaning.

• Do not use the appliance for any purpose other than that for which it is designed.

• Do not operate or store in an environment of high humidity or where moisture may
enter the product as this can reduce insulation and lead to electric shock.

PRODUCT OVERVIEW

Main Features

• Low noise, stepless speed cooling fan.

• Over temperature protection.

• Digital panel - 4 digit LED display.

• Software calibration.

• Audible output sounder.

• Key lock function.

• Overload and reverse polarity protection.

• 5 pairs of memory function.

• Shutdown memory function.

• USB and RS232 interface (72-2635 and 72-2645 only).

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USB

interface

RS232

interface

Ventilation
slots

Mains
Fuse

WHAT’S INCLUDED

• Power Supply Unit

• Mains power lead

• USB cable (72-2635 and 72-2645 only)

• User Manual

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