Symbol Series 3800, Reference Manual

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7-2
Series 3800 Product Reference Guide
Error Messages
If ERR3000 is loaded in the system configuration, the terminal displays the following
messages to indicate error conditions that affect system performance. A message is usually
accompanied by one or more beeps, after which the system returns to its previous status.
The application can change the actual wording of the messages or disable messages. The
messages listed in Table 7-1 are representative. Refer to the Series 3000 Application
Programmer's Guide or your application guide for additional information.
Table 7-1. Error Messages
Message Explanation
Double Key Error Two or more keys were pressed at the same time.
Low Battery The battery pack should be recharged or replaced as soon as
possible.
Replace Cells Replace or recharge the battery pack immediately. This message
is programmable, so it may be worded differently. See your
application guide. After this message is displayed, the terminal
shuts itself off.
Power Fault The last terminal power off was caused by a terminal power
failure. Possible causes of a power fault include:
• the battery pack is removed with the terminal on.
• the terminal is dropped.
• the batteries lose power suddenly.
• the terminal displays a low battery power error message, and
you attempt to power the terminal on without recharging or
replacing the batteries.