21
Screen Properties
The LCD Screen is preset at the factory with typical contrast and brightness
settings. Adjusting either setting may necessitate adjusting the other; e.g.,
increasing screen brightness may require changing contrast for optimum viewing.
LCD contrast can be adjusted via the menu sequence
⌐
S
ETUP
⌐
D
ISPLAY
⌐
C
ONTRAST
. Use the
{
◄
}
/
{
►
}
keys to adjust contrast to the desired setting.
Press
{
Ο
}
to save the setting, or press
{Menu}
to exit without changing the
contrast setting.
LCD brightness can be adjusted via the menu sequence
⌐
S
ETUP
⌐
D
ISPLAY
⌐
B
RIGHTNESS
. Use the
{
◄
}
/
{
►
}
keys to increase or decrease brightness. Press
{
Ο
}
to save the setting, or press
{Menu}
to exit without changing the brightness
setting.
Note:
A brighter backlight requires more battery power. Setting the backlight
brightness to a value greater than needed will decrease battery life.
Power-Up Logo
At power up, the logo can either scroll slowly onto the screen or just appear as a
full-screen display. This option is set via the menu sequence
⌐
S
ETUP
⌐
D
ISPLAY
⌐
S
CROLL
L
OGO
. Select “Yes” for the scrolling display, or “No” for the full-screen
display.
Note:
If the ES3S powers down due to an inactivity timeout, the logo display will be
skipped when the instrument is powered back up to minimize re-start time. Re-
start will proceed directly to the manual audiometry screen.
Real-Time Clock Settings
The date format is selected via the menu sequence
⌐
S
ETUP
⌐
D
ATE
⌐
S
ET
D
ATE
F
ORMAT
.
The format may be set to
mm/dd/yyyy
or
dd/mm/yyyy
. The date may
be set (or viewed) via the menu sequence
⌐
S
ETUP
⌐
D
ATE
⌐
S
ET
D
ATE
. A new date
must be entered in the currently selected date format (i.e., dd/mm/yyyy or
mm/dd/yyyy).
Use
{
◄
}
/
{
►
}
to select edit position and
{
▲
}
/
{
▼
}
to select digit. Press
{
Ο
}
to
save a new date setting, or
{Menu}
to exit without changing the date setting.
The time format (12 or 24 hour) can be selected via the menu sequence
⌐
S
ETUP
⌐
D
ATE
⌐
S
ET
T
IME
F
ORMAT
. The real time clock can be set (or time viewed) via the
menu sequence
⌐
S
ETUP
⌐
D
ATE
⌐
S
ET
T
IME
. A new time must be entered in the
currently selected format (12- or 24-hour).