Madrigal Imaging N38 ユーザーズマニュアル

In a similar fashion, the user of a Nº38 or Nº38S can elect to have the
preamplifier (and the entire system, if Linked) go into standby after a
certain period of time, much like a “Sleep Timer” on many alarm
clocks. To engage the Standby Timer on the Nº38/S:

1. press and hold the standby button until the display reads TIME

OFF.

2. turn the volume knob to select a time between 1 and 120

minutes. (Example: TIME 60 would turn off the system in an hour.)

3. the display will now time out and return to normal
4. the preamp (or Linked system) will go into standby at the

appointed time one time only 

(so you don’t have to live with the

product turning itself off every 60 minutes thereafter…).

Note: As a fail-safe against accidental changes (perhaps by
smaller children, for example), changes made in various set-up
modes are never made permanent without a second,
confirming action on the users’ part, such as pressing 

and

holding the Mode button a second time after a change is made.
If a Set-up mode is entered accidentally, the Nº38 will 

time-out,

or return to normal operation, after approximately ten seconds
of inaction on the users’ part. No changes are made to the
existing set-up when the Nº38 reverts to normal operation via a
time-out.