User's Manual

001-2019-500 Rev 0 Paragon4 – UHF, 700 & 800MHz User Manual

• If PF is pressed to position “1” for approximately four seconds (visually count the amber

blinks) and released, it brings the Airlink down, PTT is released, no data traffic is sche-

duled, and CWID is suppressed. The Airlink will remain down for a maximum of one

hour and automatically come back up, unless PF is pressed to position “1” once more for

four seconds to force toggle the Airlink to “up” status.

• If PF is pressed to position “1” for approximately one amber blink, PF operation goes in-

to “test mode” where “position 2” is monitored and each successive pressing of position

“2” results in a different test tone selection as detailed in the table below.

• If PF is pressed to position “1” while a test is in progress, PF “test mode” operation is

cancelled.

Note:

If PF is not in “monitor mode” pressing to position “2” has no effect.

Table 11 - Test Tones Generation

20-Second Test Tones - PF key generated

For a MODULATED test tone:

Press PF to “1” for approximately 1 amber blink and release. Immediately press PF to “2” one time. Test tone

starts.

To cancel test tone, press PF to “1” and release.

For an UNMODULATED test tone:

Press PF to “1” for approximately 1 amber blink and release. Immediately press PF to “2” two times. Test tone

starts.

To cancel test tone, press PF to “1” and release.

For a SQUARE WAVE test tone:

Press PF to “1” for approximately 1 amber blink and release. Immediately press PF to “2” three times. Test tone

starts.

To cancel test tone, press PF to “1” and release.

For a RANDOM DATA test tone:

Press PF to “1” for approximately 1 amber blink and release. Immediately press PF to “2” four times. Test tone

starts.

To cancel test tone, press PF to “1” and release.

Each pressing at position “2” must be made within one second.

E.g.: For Unmodulated, press twice within 2 seconds, for Random Data, press four times within 4

seconds.

Preliminary