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8.2 Setting Backlight time
Step 1:
Pressing the
〔
START
〕
key ,LCD displays “BL.OFF” symbol on the upper part, indicating backlight time
setting mode.
Step 2:
Set the time by using the pair of
〔
〕
/
〔
〕
. And the unit is second.
Each pair of
〔
〕
/
〔
〕
keys corresponds to each digit of the LCD reading. Each press of the
〔
〕
/
〔
〕
key increases or decreases the digit. Increasing the digit from 9 or decreasing it from 0 causes the digit to
overflow or underflow, allowing you to set the output value without interruption. Holding down the
〔
〕
/
〔
〕
key continuously changes the digit . And the value won’t change if it is increased or decreased to the Maxim or
Minimum value. The setting range is confined within 0-3600 seconds.
Step 3:
Pressing the
〔
ON
〕
key, LCD displays “SAVE” symbol on the upper part for 1sec.
Tips:
When the default value is 0, the backlight won’t be off automatically if turned on except that you turn it off
manually.
8.3 Setting temperature unit
Step 1:
Pressing the
〔
START
〕
key ,LCD displays “TEM.U” symbol on the upper part, indicating temperature
unit setting mode.
Step 2:
Shifting between the
℃
and
℉
by using the right pair of
〔
〕
/
〔
〕
.
Step 3:
Pressing the
〔
ON
〕
key, LCD displays “SAVE” symbol on the upper part for 1s.
8.4 Factory default
Step 1:
Pressing the
〔
START
〕
key ,LCD displays “FACRY” symbol on the upper part, indicating factory default.
Step 2:
Pressing the
〔
ON
〕
key, LCD displays “SAVE” symbol on the upper part for 1s. All settings are defaulted
TECPEL
