Nova-Tech GKa Indicator - Manual (Page 51)

49 © Adam Equipment Company 2011
16. SERVICE PARAMETERS
16.1. ACCESS TO PARAMETERS
APPROVED INDICATORS
Access to the indicator parameters and calibration is controlled in all approved
indicators either by limiting access to be after the Calibration Jumper is put on the
PCB, location J1, pins 1 & 2. In this case the display will show the passcode request
screen, “ P - - - - “ . To continue enter a passcode as described below.
Or if the Calibration and Parameters have been enabled (see 15.2.10) the user must
enter the correct password to have access. See Section 6.0.
Entering passcode 0000 will allow calibration as shown in 15.1, entering 1000 will
allow access to a limited set of parameters as described in section 6.2 and entering
the passcode 2006 will allow access to all parameters as shown in section 15.2.
NON-APPROVED INDICATORS
Non EC Approved indicators will allow entry to the parameters if the Tare key is
pressed during the power on cycle. The passwords work as above.
15.1 USING “0000” TO ENTER THE CALIBRATION PARAMETER
“Pn” When “Pn” is displayed.
Enter “0 0 0 0” and press [Tare]
“UnLoAd ” Empty the platform by removing the load, if
there is any and press [Tare]
“LoAd” “6” “KiLoS” Load the requested calibration weight and press
[Tare]