Elenco Dual 2A LCD - Manual (Page 8)

Elenco ® Electronics, Inc.
150 Carpenter Avenue • Wheeling, IL 60090 • (847) 541-3800
Website: www.elenco.com • e-mail: [email protected]
TWO YEAR WARRANTY
All Elenco ® models are guaranteed for two full years on all parts
and service. For the first 3 months, your power supply is covered at
absolutely no charge. For the remaining 21 months, a nominal
service charge is required to cover shipping and handling.
When returning merchandise for repair, please include proof
of purchase, a brief letter of explanation of problem, and
sufficient
packing material. Before returning any
merchandise please call our service department at (847) 541-
3800 to obtain a return authorization number (RMA).
MAINTENANCE
Cleaning – Using a soft moistened cloth, remove any dirt on the outside of
the case. The power supply should be used in a normal working
environment.
Servicing – If the unit becomes inoperative or damage, Elenco ® Electronics
or a qualified repairperson should only perform the repair and calibration.
Fuse Replacement
The power supply will not work if the fuse is blown or not installed. Check
and repair any existing problems before installing new fuse. Only use fuses
with same specification as original the one.
Warning - To prevent fire use only 250V or greater with the specified
current.
1. Disconnect the AC power before replacing the fuse.
2. Insert a small screwdriver into fuse holder slot (located between fuse
holder and receptacle) and pry fuse holder from receptacle.
3. Replace the blown fuse and insert holder into receptacle. Be sure that
the fuse is installed so that the correct line voltage is selected.
Elenco ® fuse part numbers:
AC Power 230V 2A fuse 250V (5 x 20mm) Part #: 533020
AC Power 115V 4A fuse 250V (5 x 20mm) Part #: 531044
4. Plug line cord back into the AC output and test unit.