Storing And Recalling Set-Ups - Aim TTi TGR2050 Manuel D'instructions

With EXTernal modulation selected, the specified peak deviation is achieved with a 1Vrms
sinewave modulation signal.
The maximum peak deviation achievable depends on the carrier frequency, see Specification
section. If a peak deviation is entered (with MOD ON) which is greater than the maximum for the
set carrier frequency then a warning message "PK. DEV LIMITED BY CARRIER FREQUENCY"
will show temporarily and the peak deviation will be changed to the maximum permitted for the
set carrier frequency. The peak deviation frequency in the display is marked with a ∗ to show
that it differs from that entered; the entered value will be restored when PM and/or MOD ON/OFF
are turned off.
The default PM settings are internal 1kHz modulation, 5.00 rads peak deviation, modulation off.
RF OUT Setting at Switch On
The factory default is for the RF OUT output to always be off at switch on, but this can be
changed as follows.
Hold down the ▼ edit key at instrument switch on; after a few seconds a special screen is
displayed. Scroll through the choices using the ▲ key until the required mode is displayed
(always off, always on, or same state as at last power-down). Press EXECUTE to confirm the
selection and exit the menu.

Storing and Recalling Set-ups

Complete instrument set-ups can be stored or recalled from non-volatile RAM using the STORE
and RECALL facilities on the Utilities menu, accessed by pressing the UTILITIES key.
With the ► selection cursor in the STORE field of the Utilities menu the store to be used can be
selected with the rotary control or ▲▼ keys. Nine stores, numbered 1 to 9 inclusive are
available. Select the required store and press the EXECUTE key; the display requests that you
press EXECUTE again to confirm the operation (or any other key to cancel). A set-up already in
that store will be overwritten. The status of the RF OUT is ignored; when a store is recalled the
RF OUT will remain as previously set.
With the ► cursor in the RECALL field of the Utilities menu a previously stored set-up, or the
factory defaults, can be recalled. Select the required store, or DEFAULTS for factory defaults,
and press the EXECUTE key; the display requests that you press EXECUTE again to confirm (or
any other key to cancel). If there is no valid data in the specified store the message 'NO VALID
DATA IN STORE' will be displayed and the set-up will remain unchanged.
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