User's Manual

08RE399 TDFM-136B Operating Instructions
1.1.2 Channel Parameter Display
Figure 1-2 below shows the display of the unit, and identifies the individual parameters
shown for each of the main and guard channels.
Figure 1-2. The TDFM-136B display – unique parameters highlighted.
The parameters that are specific to one channel or are not channel related are identified in figure
1-2 above. Items 1 – 6 fall into this category, they are described as follows:
1. Main channel information is displayed on the top row of the display.
2. Guard channel information is displayed on the bottom row of the display.
3. The Main channel can have up to 230 memory positions (001 to 230), the current active memory
number for the Main channel is shown in the first three characters of the line.
4. The Guard channel can have two memories, GD1 and GD2, the currently active Guard memory
number is shown in the first three lines of the bottom row.
5. Memories for the Main channel can be scanned, when in use, scan information is shown at the
4
th
character position on the top row.
6. On the bottom row, the 4
th
character position is used for different purposes: it will indicate the
current command level as well as showing the lock icon () if the keypad access has been
locked out.
7.
Figure 1-3 below shows the display of the unit, and identifies those parameters that are
common to both main and guard channels.
Figure 1-3. The TDFM-136B display - common channel parameters highlighted.
2 Technisonic Industries Ltd.