Summary of DS-220R
Page 1
Ds-220r digital charging scale user’s guide.
Page 3: Introduction
Ds-220r user’s guide 1 introduction thank you for your purchase of the accutools ds-220r digital charging scale. The ds-220r is the most accurate and precise refrigerant meter available today with features that cannot be found anywhere else. It is ideal for hvac and refrigeration service, including ...
Page 4: Parts Diagram
Ds-220r user’s guide 2 parts diagram lcd display easel (extended) keypad weighing platform coiled cord mounting hooks speaker grill easel (retracted) optical port for cm-500 battery cover storage dock control box rear view.
Page 5: Lcd Display
Ds-220r user’s guide 3 lcd display item function a main numeric display b alternate numeric display c tank capacity percent indication d units indicators e sound mute indicator f “floating” negative indicator (indicates weight removed from platform) g battery level indicator h fast adjustment indica...
Page 6: Keypad
Ds-220r user’s guide 4 keypad press for power-on, press/hold for power off. Press to cycle through displayed units. Press to select low, medium, or high display resolution. Press to “zero-out” current reading on display. . Use to adjust various settings and programming values. For faster adjustments...
Page 7: Quick Start
Ds-220r user’s guide 5 quick start to operate the ds-220r as a basic weigh scale, perform the following steps: setup 1. Unpack the scale as described in the “unpacking the ds-220r” section below. 2. Install the batteries into the control box as described in the “battery installation” section below. ...
Page 8: Unpacking The Ds-220R
Ds-220r user’s guide 6 unpacking the ds-220r 1. Remove the ds-220r from the carry case. 2. Remove the control box from the storage dock in right side of the weighing platform by pulling the control box firmly from the dock. 3. Unwrap the coiled cord from around the weighing platform. When using the ...
Page 9: Resolution
Ds-220r user’s guide 7 resolution the resolution (minimum incremental weight) than can be displayed by the ds- 220r can be adjusted to make the display easier to read. Unstable loads or high winds can cause the display to fluctuate erratically. By reducing the display resolution, external influences...
Page 10: Over Range Indication
Ds-220r user’s guide 8 over range indication if the weight applied to the weighing platform exceeds the maximum capacity of the ds-220r (100 kg), a single “1” will be shown on the left side of the display. To prevent damage to the ds-220r, immediately remove the weight from the platform. Hold mode a...
Page 11: Tank Capacity Mode
Ds-220r user’s guide 9 4. Press and/or hold the or keys to set the desired alarm set point. To change the set point faster, press . This will activate the fast set mode which will change the set point 10x faster than normal. Press again to return to the normal speed set mode. 5. Press . The display ...
Page 12: Tank Capacity Mode Training
Ds-220r user’s guide 10 tank capacity mode training 1. While holding down, press . The set tank indicator will turn on, and off will show on the display. This indicates that the tank capacity mode is currently off. 2. Turn the tank capacity mode on by pressing . The display will show on, and the alt...
Page 13: Battery Level Indicator
Ds-220r user’s guide 11 turning tank capacity mode off perform the following steps to turn the tank capacity mode off: 1. While holding down, press . The set tank indicator will turn on, and on will show on the display. This indicates that the tank capacity mode is currently on. 2. Turn the tank cap...
Page 14: Calibration
Ds-220r user’s guide 12 calibration the ds-220r is calibrated at the factory to provide high accuracy. While recalibration should seldom, if ever, be necessary, recalibration is performed easily without sending the product to the manufacturer for service. A known calibration weight (in kilograms) is...
Page 15: Sound
Ds-220r user’s guide 13 restoring factory calibration if you make a mistake recalibrating the ds-220r, you can always restore the factory calibration (and factory defaults) of the scale. To restore the factory settings perform the following steps: 1. Turn the power to the ds-220r off. 2. Remove any ...
Page 16: Hvac Service
Ds-220r user’s guide 14 hvac service because of its high stability and accuracy, the ds-220r is ideal for automotive, commercial, and residential a/c refrigerant charging and recovery. Its high resolution also allows accurate critical charging of small refrigeration systems such as commercial freeze...
Page 17: Warranty and Repair
Ds-220r user’s guide 15 warranty and repair 1 year limited warranty core enterprises, inc. Warrants that this accutools™ product conforms to core enterprises, inc. Published specifications and will be free from defects in material and workmanship. The duration is for a period of one year from the da...
Page 18: Notes
Ds-220r user’s guide 16 notes.
Page 19: Notes
Ds-220r user’s guide 17 notes.
Page 20: Www.Accutools.Com
Accutools™ is a trademark of core enterprises, inc. P/n: 10154r rev b 3650 coral ridge drive, suite 101 coral springs, fl 33065 ph: (954) 227-0781 • fax: (954) 227-1094 www.Accutools.Com.