Thermo Ramsey - Hoferick Engineering GmbH

Menus
When ADV is pressed, the system scrolls between Zero and AZT:
-- MANUAL ZERO --
AZT # ±000000
AZT % ±000000
ENTER EXIT ADV
When the AZT is displayed, the ENTER key incorporates the AZT number into
the Zero constant so the displayed AZT number and percentage changes to zero.
A.3.3. Auto Span Calibration
Three simulated load calibration options are available:
• R-Cal
• Test Weights
• Test Chains
Test weights or test chains require additional hardware and handling equipment.
The Integrator allows the operator to select which of the three methods is to be
used for routine calibration. The selection is made in MAIN MENU 2, CAL
DATA SCROLL 1.
-- MAIN MENU 2 --
Press MENU for more
ZERO SPAN MAT’L
CAL CAL CAL
A.3.3.1 Starting an R-Cal Calibration
Use the following steps to begin an R-Cal Calibration:
1. Press SPAN CAL
The following screen displays
AUTO SPAN R CAL
Run belt empty, then
press START
START EXIT MANUAL
Pressing EXIT or MENU returns the screen to MAIN MENU 1.
Press START to initiate R-Cal span calibration. There is not totalization for
three seconds until the weight signal has stabilized. Go to Section 3.10.3.1.4
Thermo Fisher Scientific Weighbridge Physical Parameters A-5
REC 4175 Rev B