7
•
Memory data elimination
1) Press the POWER key in measuring mode to turn the power off of DFT.
2) Press the POWER key holding the MEMO No. key.
(Press the MEMO No. key until the measuring mode comes up.)
Eliminates all the data memorized by memory function.
(6) Backlight function
When it is too dark to see the LCD display, press the LIGHT key.
A backlight is lit. (A backlight turns off automatically in 10 seconds.)
5.2 Immersion type thermocouple measuring mode
(1) Turn the power on by pressing the POWER key.
(2) If it is in the measuring mode, change the mode to the immersion type thermocouple measuring
mode referring to 4.3 Setup section. “EI” is indicated at the right bottom of the display
if it is in the immersion type thermocouple measuring mode.
However, even if it is changed to immersion type thermocouple measuring mode, when 0 is set
in the time setting, the mode is still Peak HOLD measuring mode and “P.HOLD EI” is indicated
at the right bottom of the display.
(3) Temperature measuring starts.
• When “EI” is indicated at the right bottom of the display
When temperature exceeds the value which was preset by timer start temperature setting,
the timer starts. After it starts, when the time that was preset has passed, the temperature data
is held and starts blinking. (When Auto-Power-Off is set, at this moment time for Auto-Power-Off
starts counting. Unless DFT is operated within a preset time, power is automatically turned off.)
Press the
key to cancel the blinking indication. A blinking indication is cancelled and the
current temperature is indicated.
However, even if blinking is cancelled, when the indicated temperature is higher than the value
that was set in the timer start temperature setting, EI function does not work.
To start EI function again, be sure to let the indicated temperature be -5 (10 ) or lower.
• When “P.HOLD EI” is indicated at the right bottom of the display.
This is Peak HOLD (P.HOLD) measuring mode. (When Auto-Power-Off is set, power is
automatically turned off unless DFT is operated within a preset time.)
To cancel Peak HOLD (P. HOLD), press
the
key.
The held data is cleared after pressing the
key and the measured value is indicated when
the
key is pressed.
(4) Memory function
A maximum of 10 (0 to 9) pieces of data can be memorized and be indicated again.
Memorization of the indicated data and calling.
1) Press the MEMO No. key.
When temperature is being measured, memory number “MEMO No. 0”, memory data and the
data which is being measured are indicated on the display and the mode switches to memory
mode.
Data which is not memorized is represented as “
”.
2) Press the key while the data is indicated.
The data when
key was pressed is memorized at the memory number “MEMO No. 0” which
is currently indicated.
3) Next memory number “MEMO No. 1” is indicated by pressing the MEMO No. key again.
Keep pressing the MEMO No. key until the memory number to call is indicated.
Cancellation of the memory mode
Press MEMO No. key for 2 seconds or more to cancel the memory mode.
The “MEMO No.” is put out and the memory mode is cancelled.
Elimination of the memorized data
1) Press the POWER key in the measuring mode and the power to DFT is turned OFF.
2) Press the POWER key while the MEMO No. key is being pressed.
(Press the MEMO No. key until the mode turns to the measuring mode.)
All the data that was memorized by memory function is erased.
(5) Backlight function
When it is too dark to see the LCD display, press the LIGHT key.
A backlight is lit. (A backlight is put out in 10 seconds automatically.)
* Note
