Section I - Introduction
MN06065 Rev. 0.3 (8/97)
3
Before Beginning Operations
Before actual operations begin, it is essential that
valid entries are made for all program codes. To as-
sist in programming the AccuLoad II, a Programming
Workbook (Bulletin AB06034) is available for record-
ing the values entered in the program codes. Access
to the program codes is limited to authorized person-
nel by use of a security code and two contact clo-
sures. The first contact closure will allow the operator
to view all program codes and change the program
codes that have a second digit of zero through three.
The second contact closure is required to change the
program codes that have a second digit of four
through seven. This additional security is for Weights
& Measures purposes. A program code with the sec-
ond digit of eight will be programmable in either the
Program or Weights and Measures protection mode.
Any program code with a second digit of nine has a
special high-security protection. This also requires
the second contact closure and an external jumper to
be attached to test points 9 and 10 on the computer
board.
The AccuLoad II contains two side by side one line
by 24 character, 5X7 dot matrix vacuum fluorescent
displays. When powered on, both displays will illumi-
nate. The left-hand display will show if the status of
the internal memories (Ram, Data, ROM's) are good
or bad. Then it will show that the instrument is being
initialized. The right-hand display will display the
message "PLEASE STANDBY". After the testing is
complete and the instrument is initialized, the left-
hand display will read as follows before the ready
mode message is programmed in the instrument:
Ready 1:10:31
Where: Ready is a programmable message pro-
grammed in code 184 of the Systems Directory.
The right-hand display will read:
AccuLoad II-RBU
Be sure that AccuLoad II is functioning properly and
that the operator has read and understands the in-
structions contained in this manual.
