MDE-3985L Encore® Installation Manual · May 2006
Page 53
Installation
Calibration Procedure for 500/500 S Units
All Encore 300 series meters must be calibrated, prior to there use by customers.
Encore 500/500 S meters are pre-calibrated, but calibration must be verified. Depending upon
whether the unit is an Encore 500/500 S or Encore 300 series the procedure is slightly
different. After calibrating, the W&M switch must be seal wired to prevent calibration
tampering. Be sure to draw the seal wire tight.
Encore 500/500 S (Gallon unit of measure)
Temporary pricing should have already been entered into the unit as outlined in the purging
section to allow dispensing and calibration. Follow the procedure below.
Current production Encore 500/500 S units are pre-calibrated to US gallons (
Note, calibration
verification still is required
) and programmed to default programming values. They may be
operated and purged in normal mode after entering prices (add pricing programming
information from service manual here including how to access level 1 programming and steps
for CC20). Purging can be done for units eventually to be converted to metric mode, while the
unit is in the gallon mode.
Important, units must be properly purged prior to calibration or calibration verification.
Incomplete purging of air can result in inaccurate calibration or errors in calibration
verification testing.
IMPORTANT INFORMATION
When purging Encore 500/500 S units if you exceed more than 250 volume units for
any meter on a side, the start up technician will not be able to reset volume totals to zero
or other value for station opening. Avoid purging more than 200 units of volume per
meter as a result. This allows calibration to be checked later and retested as required
plus the ability to reset totals.
IMPORTANT INFORMATION
Summary of Contents for Encore 300 Series
Page 1: ...Encore Installation Manual MDE 3985L...
Page 58: ......
Page 65: ...Dimensions are in inches...
