Orban OPTIMOD-FM 8500S Operating Manual page 72

2-16
INSTALLATION
Pre-emphasis with knob" appears. At this point, you will be at step 5.F) in
this Quick Setup procedure.
When you enter Quick Setup for the first time, the set time screen appears.
A) Hold down the appropriate soft button while turning the knob to enter the
hour, minute, and seconds. Enter seconds slightly ahead of the correct time.
B) Wait until the entered time agrees with the correct time. Then press the
button to set the clock.
E T
NTER IME
4. Set the date.
Hold down the appropriate soft button while turning the knob to enter the day,
month, and year.
5. Set up Daylight Saving Time (Summer Time).
A) After you press E
the knob to specify the date at which Daylight Saving Time begins in your
area.
B) Press the Next button.
C) Turn the knob to specify the date at which Daylight Saving Time begins in
your area.
D) Press the Next button.
E) Turn the knob to specify the date at which Daylight Saving Time ends in your
area.
F) Press the N button.
EXT
G) Turn the knob to specify the week of the month when Standard Time begins.
6. Set pre-emphasis.
A) Press the Next button.
B) Select the pre-emphasis (either 75μS or 50μS) used in your country by turning
the knob.
7. Set external AGC mode.
Most of the 8500S's processing structures control level with a preliminary AGC
(Automatic Gain Control). If you are using a suitable Automatic Gain Control at
the studio (such as an Orban 8200ST OPTIMOD-Studio or 464A Co-Operator), the
AGC in the 8500S should be defeated. This is so that the two AGCs do not "fight"
each other, and so they do not simultaneously increase gain, resulting in in-
creased noise.
A) Press the Next button.
B) Set external AGC mode by turning the knob.
• Set the field to Y
D , you will see the S
NTER ATE
if you have a external AGC (such as an Orban 6300,
ES
ORBAN MODEL
D S screen. Turn
ET AYLIGHT AVING