SLEEP MODE SETTING
Your scale can be adjusted to turn off automatically after certain periods of time. Follow the procedure below to set the
SLEEP MODE. The scale should be OFF to start.
A) While pressing “UNITS” press the “ON” button. The display will show “XXXXXX”.
B) Press “UNITS”. The display will show “PO-X”. Change the “X” to the sleep mode you prefer.
C) Press “ZERO” and the display will count down showing done.
The following are settings for each length of time before scale turns OFF: PO-0 (OFF), PO-1 (5 minutes after no weight
detected), PO-2 (10 minutes after no weight detected), PO-3 (20 minutes after no weight detected), PO-4 (30 minutes
after no weight detected).
CALIBRATION
A) Open indicator housing.
B) Press and hold “ZERO” key and press “ON” key to enter the CAL mode.
C) Offset value should display 16000 +/- counts. If it is not in this range, it can be
adjusted by turning the VR1 trimpot located on the rear of the PC board.
D) Press “A” button to get SPAN mode. (“A” is located on front of the PC board, under
the “UNITS” key)
E) Press “TARE” key to zero the scale.
F) Add calibration weight (increments of 50, 100, 150 or 200 lb). Span value should be
approximately 30000 at full capacity.
G) Press “B” button (located on the front of the PC board, under the TARE key). Display
will cycle through 50, 100, 150, 200. When the display reaches the calibration
weight you are using, press “B” again.
H) Calibration is now complete. Close the indicator housing.
WARNINGS
Avoid exposing digital display to direct sunlight for prolonged periods of time.
Avoid dropping heavy objects on scale.
Do not attempt maintenance or trouble shooting.
Do not attempt to disassemble the scale for any reason. Opening the scale may result in voiding your
warranty. Call your dealer for service.
Do no submerge, spray, splash or expose the indicator to any liquids.
WARRANTY
This unit is covered by a one year limited warranty. It is warranted to be free from defects in materials and workmanship
for one year from the date of purchase. Warranty is void, if, upon inspection, it is found that the scale was abused, used
for or in a manner for which it was not designed, if it was installed in a manner not in accordance with the instructions
given in this manual, or if repair was attempted by an unauthorized technician.
REPAIRS
If your scale should require service, please contact your scale dealer. The dealer can handle most repairs in a very short
period of time. If warranty repair is indicated, the dealer will return the unit to the factory and any defective product will
be repaired or replaced at our discretion at no cost to you. Estimates for non-warranty repair costs will be provided
before any work is performed.
Page 2 of 2
CCi-220 Operating Instructions