AM-48 Test Set (18-0015) Operating Instructions
0015-S07
7-1
Note: Now [CANCEL] will not work.
d) Use Step1 to go to another display.
3. Set a New Parameter Value Using the [∆] and [∇] Keys.
a) Press [∆] and/or [∇] to step the displayed parameter
value up or down to a new value. To step in
increments 10 times the normal increment, hold the
key down continuously. See Table 7-2 for step values.
The new value displayed is entered directly into
memory, replacing the old value.
b) The [CANCEL] key will
not work here because the new
value directly replaces the old value in memory.
c) [±] can
not be used to change the sign because it will
clear the display (see Step 2a).
d) Use Step1 to go to another display.
7.9 Send (Generator) Modes and Parameter Settings
Paragraphs 7.10 thru 7.19 discuss the SEND modes.
Note: For all SEND modes, set Switch 8 to <SF SKIP> to prevent
sending tones in the signaling band of 2450 Hz to 2750 Hz
(2130 Hz to 2430 Hz for AM-48E). Set Switch 8 to
<NOR> to allow all frequencies to be sent.
7.10 Types of Send Signals
The AM-48 Send signals can be classified according to their
duration. The three (3) types of Send signals are:
1. Momentary
2. Continuous
3. Stepped (Slope and Sweep)
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