B&K Precision 1692 - Manual User Manual
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7673-9400-1010
5. Couple with an AC outlet directly, as source via distribution cables may heat plugs and cable.
6. Put the unit horizontally for accurate meter readings.
Note: For Indoor Use Only.
CAUTION
1. DO NOT use the unit for the equipment requiring higher current input than the designed value
otherwise damages the unit.
2. DO NOT use the unit for the lamps or motorized equipment, which require high current input at
starting and it may damage the unit.
3. DO NOT replace the fuse before ceasing problems and the assigned value of fuse must be used in
place.
4. If the external flexible cable or cord of this transformer is damaged, it shall be replaced by a special
cord or assembly available from the manufacturer or his service agent.
SAFETY PRECAUTIONS
1. NEVER remove the metal cover of the power supply while AC power is connected.
2. NEVER touch the unit when your hands are wet.
3. NEVER operate the unit if foreign materials such as metallic objects, water, or other debris have fallen
inside. Contact your dealer for check and repair.
4. NEVER operate the unit that was being damaged, as the voltage regulation circuitry may have been
disabled. The resulting high voltage could damage your equipment.
5. NEVER allow foreign objects to touch the DC Power Output Terminals.
6. If you have the need to inspect the interior of the unit, let it to cool down completely, as some
components may be enough to burn your hand in the event of component failure.
7. NEVER block the cooling fan air intake window.
CONNECTION AND OPERATION
1. Make sure the AC power source fits the input of voltage unit labeled and plug it in the AC outlet.
2. Turn ON the unit and adjust the output voltage to match with the input voltage of the equipment. Then
turn OFF the unit.
3. Connect the equipment to the unit. Red (+) is connected to the positive polarity input of the equipment
and Black (-) is connected to the negative polarity input of the equipment.
4. First turn ON the unit and then turn the equipment ON.
5. When finished, turn OFF the equipment first and then turn OFF the unit.
SPECIFICATIONS
1692
OUTPUT VOLTAGE:
3-15Vdc Adjustable or Fixed 13.8Vdc (Selectable)
OUTPUT CURRENT:
40A
RIPPLE AND NOISE:
10V
r.m.s
LINE REGULATION:
80mV (
10% Variation)
LOAD REGULATION:
230mV (0~100% Load)
AC INPUT:
120Vac/60Hz~, 230Vac/50Hz~ *
METER TYPE:
Digital LED
DIMENSION (W×H×D):
220
110
300 (mm)
WEIGHT:
Approx. 3.5Kg
*For 230V input, order model number 1550-220V
B & K Precision Corporation
22820 Savi Ranch Parkway Yorba Linda, CA 92887-4610
Tel.: (714) 921-9095
Fax: (714) 921-6422