User manual

Psion Teklogix 8525/8530 Vehicle-Mount Computer User Manual 107
Chapter 5: Configuration
Radio Tab
In noisy environments, this value can be increased to reject noise. In environments
with less noise, this value can be decreased to allow the received signal and increase
range. This parameter is stored in the radio’s non-volatile memory.
Test Squelch
• Tap on the Test Squelch button to prompt the radio to use the "Data
Squelch" value without committing it to the radio’s non-volatile memory –
in other words, to ‘test’ the value assigned to the “Data Squelch” parameter.
To commit the new “Data Squelch” value to the radio’s non-volatile memory:
• Tap on the OK button – the dialog box is closed and the new value is saved.
To discard the new value, and keep the old “Data Squelch” value:
•Tap on the X button at the top of the dialog box. The old value is sent to the
protocol driver.
Frequency Table
• Tap on the Frequency button to display the Frequency Table dialog box.
Figure 5.38
• Tap on the Copy “Receive” to “Transmit” button to copy the contents of
the “Receive” fields into the corresponding “Transmit” fields.
When you tap on this button, a warning box is displayed asking “Copy all the Rx
frequencies to the Tx frequencies?”
• Tap on the Ye s button to go ahead or No to stop the copy process.