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1
2
1
2
3
BS
DIGITAL INDICATOR
-3520
M
1
2
3
4
LO
LOW
HIGH
OK
HI
HOLD
ZERO
LO
LOW
HIGH
OK
HI
HOLD
ZERO
BS
DIGITAL INDICATOR
-3520
M
1
2
3
4
LO
LOW
HIGH
OK
HI
HOLD
ZERO
BS
DIGITAL INDICATOR
-3520
M
1
2
3
4
LO
LOW
HIGH
OK
HI
HOLD
ZERO
BS
DIGITAL INDICATOR
-3520
M
1
2
3
4
LO
LOW
HIGH
OK
HI
HOLD
ZERO
BS
DIGITAL INDICATOR
-3520
M
1
2
3
4
8-3 Hold Operation
8-3-1 Operation by hold key (Hold ON)
Hold is commenced when you push No.1 key while pushing No.4 key and hold value is
displayed.
Hold is commenced when
pushing No.1 key while
pushing No.4 key.
Hold lamp is flickered and
hold is commenced.
Load is exerted in case of PK
hold.
Display is made with PK hold.
In
case
of
edge
hold
setting,
hold
is
conducted
for
display
and
output
at
the
moment
of
key
hold
input.
In
case
of
PK
hold
setting,
holding
of
PK
display
and
output
is
conducted
before
cancelation
of
hold.
8-3-2 Operation Cancelation by Hold Key (Hold OFF)
Hold is cancelled when pushing No.1 key while pushing No.4 key.
Hold is cancelled when
pushing No.1 key while
pushing No.4 key.
Hold lamp is flickered and
hold value is cancelled.
Key
hold
is
not
operated
under
Key
Lock
status.
It
shall
be
executed
after
canceling
the
key
lock.
Range
setting
display
may
differ
based
on
location
of
decimal
point.
In
case
of
PK
hold
setting,
holding
of
(
‐
)
display
value
is
not
conducted.
(hold
of
(
‐
)
display
value
is
available
in
case
of
edge
hold)