TESTO 623 - Memory Reset and Date;Time Update

6 Using the product
No. Dis
play Function
Setting
option/value
Only
if ON is
selected
Calibration!
lights up,
Year flashes
Set year 2009 - 2099
Only
if ON is
selected
Calibration!
lights up,
Month flashes
Set month 01 - 12
③
Reset Me
mory
flashes
Deleting memory
Deactivate: OFF
Activate: ON
④
Update date &
time? lights up,
No flashes
Set date and time
No change
Select Yes
Select No
Only if Yes is
selected
DD.MM.YYYY
flashes
or
MM.DD.YYYY
flashes
Set date format
DD.MM.YYYY =
day, month, year
MM.DD.YYYY =
month, day, year
Only if Yes is
selected
Year flashes
Set year 2009 - 2099
Only if Yes is
selected
Month flashes
Set month 01 - 12
Only if Yes is
selected
Day flashes Set day 01 - 31