Tenma 72-8355 Quick Start Manual

Tenma 72-8355 Quick Start Manual

Constant power switch mode bench psu

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Constant Power Switch Mode Bench PSU
Model: 72-8355
1

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Summary of Contents for Tenma 72-8355

  • Page 1 Constant Power Switch Mode Bench PSU Model: 72-8355...
  • Page 2 IMPORTANT SAFETY INFORMATION When using electrical appliances, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to persons or property. Read all instructions before using the appliance and retain for future reference. •...
  • Page 3 Front panel controls POWER – Master on/off selector OUTPUT– Power output terminals UVL – Recessed screw adjustment for UVL (upper voltage limit) CURR – Current limit adjustment VOLT – Output voltage adjustment UVL/VOLTAGE – Press to view upper voltage limit REVIEW –...
  • Page 4 OPERATION Stand alone operation • Make certain that the power supply is set for MASTER operation. To do this, maker sure the MASTER/SLAVE selector on the rear panel (17) set to MASTER position. All controls will function as with any a normal power supply. •...
  • Page 5 MASTER & SLAVE OPERATION • Two or more Tenma 72-8355 Power Supplies can be connected in parallel to increase output current to the sum of each supply. In this mode, the designated MASTER supply will control voltage and current settings of the SLAVE supplies.
  • Page 6 Remote Sensing Operation • In situations where the load current is very high, or when there is a long distance of cable between the output of the supply and the load, a voltage drop can occur. This can create problems in applications where precise voltage levels are critical. For this situation, RS+ / RS–...
  • Page 7 MAINTENANCE Cleaning • Use a damp cloth and a small amount of liquid detergent if necessary. • Never submerse the power supply in liquid or allow any liquid to enter the case. • Do not use any chemicals, abrasives or solvents that could damage the power supply casing.
  • Page 8 INFORMATION ON WASTE DISPOSAL FOR CONSUMERS OF ELECTRICAL & ELECTRONIC EQUIPMENT. When this product has reached the end of its life it must be treated as Waste Electrical & Electronic Equipment (WEEE). Any WEEE marked products must not be mixed with general household waste, but kept separate for the treatment, recovery and recycling of the materials used.

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