Instruction manual

Preparations

Setting the Date and Time

The NA-27 incorporates a clock which allows recording the date and time along with

measurement data.

Note

The clock will stop running if power is turned off and no

backup battery is inserted.

Set the date and time as described below.

1. Set the power switch on the side of the unit to ON.

For an explanation of the display after power-on, please refer to page 43.

2. Press the I/O key.

The I/O menu screen appears.