Honeywell UDC3500 - Software Upgrades; Table 7-17 Software Upgrades

Troubleshooting/Service
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7.9 Software Upgrades
Introduction
This procedure enables software features that were not ordered from the factory. See
Table 8-3 for a list of the available Software Upgrades.
ATTENTION
This procedure cannot be undone; it is a one-way process.
Each instrument has a unique code number sequence, so the following procedure must be
performed on each instrument to be upgraded.
Table 7-17 explains how to enable new software features.
Table 7-17 Software Upgrades
Step What to do
1
Turn off the power to the instrument for at least five seconds.
2
Turn the power back on and simultaneously press the
Func-Loop 1/2 and
keys. This must be done while “TEST DONE” is being displayed.
3
If step 2 was performed correctly, the instrument will now display
“UDC” [Upper] “UPDATE” [Lower].
4
Press the
Func-Loop 1/2 key. The instrument will now display
DISABLE [Upper] “RESTORE” [Lower].
5
Press the
key. The instrument will now display
“CONFIG” [Upper] “RESTORE” [Lower].
6
Press the
key. The instrument will now display
OPTIONS [Upper] “RESTORE” [Lower].
7
Press the
Func-Loop 1/2 key. The instrument will now display
“XXXX” [Upper] “ENTER1” [Lower], where XXXX is a unique code number
for this particular instrument. Write this number down.
8
Press the
Func-Loop 1/2 key. The instrument will now display
“XXXX” “ENTER2”. Write this number down.
9
Press the
Func-Loop 1/2 key. The instrument will now display
“XXXX” “ENTER3”. Write this number down.
10
Write down the Model and Serial Numbers of your instrument.