Troubleshooting/Service

7.9 Software Upgrades

Introduction

This procedure enables software features that were not ordered from the factory. See Table 8-3for 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 7-16explains how to enable new software features.

Table 7-16 Software Upgrades

Step

What to do

 

 

1Turn off the power to the instrument for at least five seconds.

2Turn the power back on and simultaneously press the FUNCTION and keys. This must be done while “TEST DONE” is being displayed.

3If step 2 was performed correctly, the instrument will now display “UDC” [Upper] “UPDATE” [Lower].

4

5

6

Press the FUNCTION Key. The instrument will now display “DIS” [Upper] “RESTORE” [Lower].

Press the key. The instrument will now display “CFG” [Upper] “RESTORE” [Lower].

Press the key. The instrument will now display “OPTN” [Upper] “RESTORE” [Lower].

7Press the FUNCTION 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.

8Press the FUNCTION Key. The instrument will now display “XXXX” “ENTER2”. Write this number down.

9Press the FUNCTION Key. The instrument will now display “XXXX” “ENTER3”. Write this number down.

10Write down the Model and Serial Numbers of your instrument.

4/07

UDC2500 Universal Digital Controller Product Manual

175

Page 189
Image 189
Honeywell UDC2500 manual Software Upgrades