KYORITSU 6300 Instruction Manual - Manual (Page 136)

MODEL6300
11. 2
MODEL6300 Section 11 Other functions
Section
11
Ɣ Key lock
Pressing the
DATAHOLD key ( ) at least 2 sec. locks the keys. The “ ”
mark appears on the LCD. Then all keys other than Function switch and
BACKLIGHT key are disabled. Pressing the DATAHOLD key at least 2 sec.
again releases the Key lock function. Then the “ ” mark disappears.
NOTE
* Pressing the DATAHOLD key at least 2 sec. activates Data hold function.
* If both Data hold and Key lock functions are enabled at the same time, Data
hold function cannot be released until the Key lock function is released.
* When the Function switch is set to OFF, both functions are released.

Ɣ System reset
Settings on each range changes after system reset as follows.

Range After system reset
W range Customized parameters return to the initial value.
Wh range Previous integration value displayed on the LCD is reset.
DEMAND range Previous demand value displayed on the LCD is reset.
SET UP range Each setting parameters returns to the initial value.(*)
Others
* A file in the internal memory is deleted.
* When saving data, file number for CF Card or internal
memory becomes 001. (If the same file name exists,
the old one will be overwritten.)
* Some settings don’t return to the initial value.
For further details, refer to “4-1 List of setting items” in this manual.
System reset can be done in either of following two methods.
(1) Follow the procedure described at “Setting 23” on
SET UP range.
Refer to “4-3-23 System reset” in this manual.
(2) Press the ESC key ( ) and operate the Function switch.
Rotate the Function switch from OFF to any other range while the ESC key
is being pressed down. The ESC key shall be kept pressed down until the
setting or measurement screen for the selected range appears.
Now, system reset completes.