Introduction; Specifications; Care And Maintenance - Cardinal DR550C Operation Manual

Thank you for purchasing our Detecto Model DR550C Digital Scale. The DR550C is equipped
with a Stainless Steel platform that is easily removed for cleaning. With the included 9V DC
adapter, the scale can be used in a fixed location.
This manual will guide you through setup and operation of your scale. Please read it
thoroughly before attempting to operate this scale and keep it handy for future reference.
Weight Display:
Display Size
Platform Size:
Zero:
Power:
Tare:
Temperature:
Humidity:
Capacity x Division: 550lb x 0.2lb (250kg x 0.1kg)
Keys:
Features:
The heart of the DR550C Digital Scale is 4 precision load cells located in the four corners of
the scale base. It will provide accurate operation indefinitely if protected against overload of
scale capacity, dropping items on scale, or other extreme shock.
• DO NOT submerge scale or display in water, pour or spray water directly on them.
• DO NOT use acetone, thinner or other volatile solvents for cleaning.
• DO NOT expose scale or display to direct sunlight or temperature extremes.
• DO NOT place scale in front of heating/cooling vents.
• DO clean scale and display with a damp soft cloth and mild non-abrasive detergent.
• DO remove power before cleaning with a damp cloth.
• DO provide clean AC power and adequate protection against lightning damage.
• DO keep surroundings clear to provide clean and adequate air circulation.
Serial Number______________________
Date of Purchase ___________________
Purchased Form____________________
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RETAIN THIS INFORMATION FOR FUTURE USE

INTRODUCTION

SPECIFICATIONS

LCD, 4 1/2 Digit, 1.0" Characters
10.63" W x 3.54" D x 1.77" H (270 mm x 90 mm x 45 mm)
12.2" W x 11.8" D x 1.97"H (310 mm x 300 mm x 50 mm)
Established on power up routine and maintained by auto-zero circuitry.
9V DC 100mA power supply or (6) AA alkaline batteries (not included)
100% of full scale capacity
40 to 105°F (5 to 40°C)
25% ~ 95% RH
ON/OFF, NET/GROSS, UNIT, TARE
Low battery indicator, Power saving selectable timing auto shut-off

CARE AND MAINTENANCE

8525-0358-0M Rev-A • DR550C Operation
PRECAUTIONS
Before using this instrument, read this manual and
pay special attention to all "WARNING" symbols:
IMPORTANT ELECTRICAL
WARNING
1