Hitachi ZW 310-6 Operator's Manual page 223

Left/Right Output Balance Adjustment
 Allows the balance in output between left and right to be
changed.
 There are 21 steps to this adjustment: L10 (left only) to L1, 0
(Center) and R1 to R10 (right only).
 Press the [UP] or [DOWN] button to adjust the balance L/R.
Pressing the [MODE] button completes the setting and it
returns to the Menu screen.
Pressing the [PTY] button cancels the setting and it returns
to the Menu screen.
Treble Output Adjustment
 Allows the high frequency part of the sound tone output to
the speaker to be adjusted.
 It can be adjusted in 21 steps: +10 to 0 to -10.
 Press the [UP] or [DOWN] button to adjust the output.
Pressing the [MODE] button completes the setting and it
returns to the Menu screen.
Pressing the [PTY] button cancels the setting and it returns
to the Menu screen.
Bass Output Adjustment
 Allows the low frequency part of the sound tone output to
the speaker to be adjusted.
 It can be adjusted in 21 steps: +10 to 0 to -10.
 Press the [UP] or [DOWN] button to adjust the output.
Pressing the [MODE] button completes the setting and it
returns to the Menu screen.
Pressing the [PTY] button cancels the setting and it returns
to the Menu screen.
Loudness Setting
 Allows the bass and treble ranges to be increased at low
volumes to enhance hearing of those ranges.
 The setting can be either ON or OFF.
 Press the [UP] or [DOWN] button and select either "LOUD
ON" or "LOUD OFF".
Pressing the [MODE] button completes the setting and it
returns to the Menu screen.
Pressing the [PTY] button cancels the setting and it returns
to the Menu screen.
 The LOUD pictogram lights when the setting is ON.
OPERATOR'S STATION
1-157
Menu Screen
(Set) (Return)
Change value in this step
(Set)
MPTC-01-073
Menu Screen
(Set) (Return)
Change value in this step
(Set)
MPTC-01-074
Menu Screen
(Set) (Return)
Change value in this step
(Set)
MPTC-01-075
Menu Screen
(Set) (Return)
Change value in this step
(Set)
MPTC-01-076