Switch Names And Functions - Hitachi PSC-5T Installation And Operation Manual

5.

SWITCH NAMES AND FUNCTIONS

5.1.
LIQUID CRYSTAL DISPLAY SECTION
The figure below shows all the indications for reference.
The actual display during operation is different.
Indication
Operation
switch
Model: PSC-5T
Order No:60299957
Indication of Present Time
❶
Indication of Setting Time and Holiday Day
This indicates the Operation Mode, SET or
MONITOR, and the Holiday day if it is
selected.
Indication of Present Day of the week
Indication of Running Day of the week
Whenever the running day is set, this light
is on.
Run Indicator (Red Lamp)
Change Switch of Operation Mode
(SET/MONITOR)
By depressing this switch the control timer
is changed to the setting mode, the "SET"
indication is turned on and the " " mark is
flickered. Depressing again the "SET" mode
is turned off and the setting mode is changes
to monitor mode.
Change Switch of Setting Pattern (A/B)
There are two (2) patterns (A and B) set for
the weekly schedule. Each pattern can be set
with three (3) times ON/OFF setting for each
weekly day. By depressing this switch the
pattern activated (A or B) is selected.
Setting Switch of Holiday
By depressing this switch when the "SET"
indication is on, the "HOLI" indication is turned
on and the selected day is set as "Holiday".
Depressing it again, the holiday setting is
canceled.
SWITCH NAMES AND FUNCTIONS
Setting Switch of Present time
By depressing this switch the "SET" indicator
and " " mark are flickered and present time
can be set.
Setting Switch of Day of a Week
Day of week is selected by this switch when
"SET" display is flickering or indicated.
Depressing this switch, the " " mark move in
order of "Sun > Mon > ... > Sat". Depressing
the DAY after "Sat", all the " " mark are
selected. Depressing it again " " mark returns
to "Sun".
Setting Switch of Running Day (RUN DAY)
By depressing the "RUN DAY" switch, the
selected day is set as the running day and the
"•" mark is turned on. Depressing again it is
turned off and the selected day is cancelled
Change Switch of SELECT Setting
By depressing the "∆ SELECT ∇" switch the 1,
2 or 3 of ON TIME and OFF TIME is selected.
Change Switch of ON/OFF TIMER Setting
When "SET" display is flickering, by depressing
the "ON/OFF TIMER" the timer is changing to
the ON/OFF time setting mode and the "hour"
indication of ON TIME is flickering.
CANCEL Switch of Setting Time
Depressing this switch when timer is set, the
indication of ON TIME or OF TIME is changed
to "-.—".
OK Switch
By depressing this switch the selection on
setting process is accepted.
Setting Switch of HOUR-MINUTE
By depressing "∆" or "∇" the hour or minute is
set when "SET" display is flickering or indicated.
Indication of ON TIME and OFF TIME Setting
It is indicating the setting conditions of the
selected day
Indication of Weekly Scheduled Pattern
(A or B)
NOTE:
The present time and the ON/OFF setting
time are indicated by 12 hours units
(AM 0:00-12:00, PM 0:00-12:00)
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7
5
When opening the
cover, pull the cover
toward the arrow
direction