Table 7-7 Troubleshooting A Keyboard Failure - Honeywell UDC2300 Product Manual

Troubleshooting/Service
Procedure #3
Table 7-7 explains how to troubleshoot a Keyboard failure.
Step
1 Make sure the keyboard is
connected properly.
Indicator Keyboard or specific keys
2
may be LOCKED OUT via the
security code.
Replace the display/keyboard if any
3
keys are not functioning.
58

Table 7-7 Troubleshooting a Keyboard Failure

What to do
UDC2300 Indicator Product Manual
How to do it
Withdraw the chassis from the case and visually
inspect the connection.
Use your four-digit security code number to
change the lockout level. Refer to Section 4 –
Configuration.
Using "1000" as a security code number will
override the 4-digit code previously entered.
Installation instructions supplied with new
display/keyboard.
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