All I could find was this.
Hope it helps & 73's Rick Klinge KC5UIW / W0VFW =================== Insert Ch This field allows you to enter a new channel in frequency table at the bottom of the screen. Operating Considerations You are required to specify if the test channel is a prime test channel. Prime test channels are the radio channels primarily used by the radio operator; they are the channels you are the most concerned about testing. Use the RX Chan Info or TX Chan Info fields if the channel requires a tone code or frequency for testing radios that have CTCSS (Continuous Tone- Controlled Squelch System) squelch. For example, if your radio uses a CTCSS tone of 91.5 Hz, you could enter the tone frequency in both RX and TX channel information fields as CT FR91.5 or you could enter the tone code itself as CT ZZ. When testing cellular radios, the Channel Information is the channel number you are testing (don't confuse this with the Chan# field used to list channels on this screen). NOTE: Enter -1 in the RX and TX test frequency fields to have all subsequent channels ignored when testing is started. From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of john.borg77 Sent: Saturday, March 22, 2008 12:26 AM To: [email protected] Subject: [Repeater-Builder] HP 8924c Hi All Finally I received my hp8924c . I spent hole day experiment with radios and try to understand the function buttons . but ,at least i find how TX and RX work, its great. My question is how long it take the hp8924c to powering up ? I plugged in 240v and push the power button to on and it powering up after 10 or 15 minutes. Is this normal ? My 2nd question is if some one know how to detect decode PL/CTCSS Best Regards, John 9H5IC

