ZETRON Model 25, Product Manual, Page: 96 / 147

Programming - Front Panel
88 025-9567E
Question 2
The following prompt is for question “2”, which sets the tone frequency of the first tone in
the custom call. The encoder requires a 5-digit response to this question (02500 to 32767, or
00000). The range is 250.0 Hz to 3276.7 Hz in increments of 0.1 Hz. Entering all zeros
generates no tone.
Question 3
At the following prompt, enter the duration for the first tone of the custom call. The encoder
requires a 3-digit response (000 to 999). The range is from 0 to 9.99 seconds in 0.01 second
increments. No decimal point is required for the entry.
Question 4
At the following prompt, enter the duration for the gap between tones. The encoder requires a
3-digit response (000 to 999). The range is from zero to 9.99 seconds in 0.01 second
increments.
Question 5
The following prompt sets the tone frequency of the second tone in the custom call. The
encoder requires a 5-digit response to this question (02500 to 32767, or 00000). The range is
250.0 Hz to 3276.7 Hz in increments of 0.1 Hz. Entering all zeros generates no tone.
Question 6
At the following prompt, enter the duration for the second tone of the custom call. The
encoder requires a 3-digit response (000 to 999). The range is from zero to 9.99 seconds in
0.01 second increments. No decimal point is required for the entry.