Toshiba LF434 - Manual (Page 80)

TOSHIBA
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To change the high/Jow limit alarm status and its alarm limit value:
The following example shows how' to change (he high limit alarm enable/disable status
from OKPto ON and change the high limit value from +10(J % to +105 %.
Key operation Display example Description
SHT
□
11: H. ALARM SET
OFF
Press [SET] first to start the items selection sequence
and select II: H* ALARM SET from among the
configuration items using [ ► j and [ ^ ) keys. Then
press [SET] again to display the high limit alarm
enable/disable status (OEF at this point).
►
□ 11: H. ALARM SET
OFF
Pressing [ ► ], the cursor appears.
▲
□ M: H, ALARM SET
ON
Change the status by pressing [ a . ], (Note 1)
SET
□ \ 2 : H . ALARM VAL
±100. 0!li
Pressing [SET], the cursor disappears and the
changed status flickers. Press [SET] again to save
'he status. 1 hen the system goes to the item
12: H. ALARM VAL, and displays the current high
:imit value (+100.0%),
►
□ 1 2 : H . ALARM VAL
+ 100. OX
Move the cursor to the digit to be changed,
▲
□ 12: H. ALARM VAL
+ 105. Q %
Change the value to ‘"5” by pressing [ a ] five time.s.
(Note 2)
(if necessary, move the cursor to another digit by
pressing [ ► 1 and change the value.)
SET
□ 12: H. ALARM VAL
+ 105. OS
Pressing [SET], the cursor disappears and (he changed
high limit value display flickers, Press [SET] again to
save the value.
SET
□ ±2: H. ALARM VAL
Pressing [SET], the system returns to the items
selection sequence.
Nolest
1
.
if the high limit alarm cnahle/'disablc status is set to OPF:^ (he subsequeitt high
limit value setting sequence will not come out.
If you try to set the viilue iibovc +1 1 0 % or hdow' -10% of the span, the error
messages OVER SPEC or +L. OVER SPEC, respectively, appear, Set the high or
low' limit value within the specified range.
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