Elenco Electronics XP-605 Instruction Manual

Setting Current Limit
1. Set the ammeter range switch to the HI position (XP-605 only).
2. Adjust the current and voltage control knobs fully counter-clockwise.
3. Short the positive to the negative output terminal.
4. Press the power ON/OFF switch to ON. The CC LED should be lit.
5. Turn the voltage coarse knob clockwise 1/4 turn.
6. Set the maximum output current by turning the current coarse knob
clockwise.
Note XP605: If needed, set the amp meter range switch to the Lo position.
This now limits the output current to your setting.

FUSE REPLACEMENT

1. Unplug the power supply line cord from the AC outlet.
2. Unscrew the fuse cap and replace blown fuse with a new 4A, 250V
type and screw on fuse cap.

SPECIFICATIONS

Input Voltage 115VAC +10% 60Hz
Source Effect CV < 0.01% +1mV
(Line regulation) CC < 0.2% +1mA
Loading Effect CV < 0.01% +3mV (Iout < 3A)
(Load Regulation) CC < 0.2% +3mA (Iout < 3A)
Ripple & Noise CV < 0.5mV rms (Iout < 3A)
CC < 3mA rms (Iout < 3A)
Protection Current limit and short circuit protection.
Voltage Display Accuracy LED +1% +2 digits, Analog +2.5% FSR
Current Display Accuracy LED +2% +2 digits, Analog +2.5% FSR
Environment 0 - +40 O C, relative humidity <90%
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).
CV < 0.01% +5mV (Iout > 3A)
CC < 0.2% +5mA (Iout > 3A)
CV < 1.0mV rms (Iout > 3A)
CC < 6mA rms (Iout > 3A)
Variable Voltage

Power Supply

Instruction
Manual
Model XP-605 / XP-752
Elenco ® Electronics, Inc.
150 Carpenter Avenue
Wheeling, IL 60090
(847) 541-3800
Website: www.elenco.com
e-mail: elenco@elenco.com
REV-C