Riken Keiki NP-1000, Operating Manual, Page: 45 / 80

6. How to Set User Mode 6-3. Date/time setting
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6- 3. Date/time setting
Set the date/time of the internal clock.
LCD Display
1 Press the ENTER
button.
The gas detector enters the
date/time setting.
2 Adjust the date/time
with the ▲/▼ button
and press the ENTER
button.
3 Set year -> month ->
day -> hour -> minute
in this order.
When the "minute" value is
confirmed, "END" is displayed
and then the gas detector
returns to the user mode
menu.
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