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参数资料
| 型号： | TC83230-0021 |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 封装： | 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80 |
| 文件页数： | 4/28页 |
| 文件大小： | 683K |
| 代理商： | TC83230-0021 |
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TC83230-0021/JTC83230-0021S
2003-03-24
12
(3)
Explanation of lock keys
[0, 1, 2, 3] .............
[4, 6, A]
Sets the specified decimal point. If no specification, floating is set.
When processing floating point data, the operation result is zero-shifted.
When A mode is specified, key-entered data are multiplied by 1/100 only when the
key-entered numerical value is used for addition/subtraction or memory
addition/subtraction. If the [] key is pressed during data entry, A mode is invalid.
The operation result is treated the same as the specified decimal point, 2.
[CUT, UP]............ Rounds-off in CUT mode; rounds-up in UP mode; when no specification is made,
half-adjusts. When a decimal point is specified, the digit (s) in the subsequent
decimal place is (are) half-adjusted, rounded-off, or rounded-up (??). If floating
point is specified, the value of the least significant digits which cannot be displayed
is rounded off.
[NP]...................... Switches between print and non print mode. In non-print mode, disables all
printing except [
↑] or [#/P] key.
When mode changes from non-print to print, feeds the paper one line.
[IC
+].....................
[IC
±]
Selects item count mode.
IC
+ ......... Counts up by the [+] or [] key.
IC
± ........ Counts up by the [+] key, down by the [] key.
[
Σ]......................... If an operation is performed by the [=] or [%] key in auto accumulation calculation
mode, adds the operation result to the addition/subtraction register and
increments the item counter.
[GT]...................... In grand total mode, adds the total register to the GT register by the [*] key.
[
R
B/ ] ................... Prints in single color when selecting B on is specified for the printer (M-42V); in
two colors, when selecting R off is specified (M-42TV, M-41TAV, M-48T).
[TIME] ................. When the [TIME] lock key is on, displays the time.
[ L
T/ ] ................... When the [ L
T/ ] lock key is on, the [P/NP], [RND], and [DEC] keys are valid.
When the [ L
T/ ] key is off, the [NP], [CUT], [UP], and [0, 1, 2, 3, 4, 6, A] lock keys
are valid. In 14-digit mode in display, the [ L
T/ ] lock key is invalid.
The [P/NP], [RND], and [DEC] keys cannot be used.
[TMR]................... When the [TMR] lock key is on, auto power-off functions. (after approx. 10
minutes).
[14] ....................... Valid when the [
12
10/
] lock key is off; selects [14] digits display and (M-48T)
printer when the [14] lock key is on.
[
12
10/
] ................. Valid when the [14] lock key is off; selects 10 digits display and printer when the
[
12
10/
] lock key is on; selects 12 digits display and printer when the [
12
10/
] lock
key is off.
[ CLOCK ] ............ When [ CLOCK ] lock key is off, CLOCK function is operatable. In this case, [ON
(2)] and [OFF] keys are available for ON/OFF function.
When [ CLOCK ] lock key is on, CLOCK function is not operatable. In this case,
[ON (1)] and [OFF] keys are available for ON/OFF function.
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