Sun Nuclear Radon 1028, Руководство пользователя

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5 Connect a fresh 9V battery to the connector, insert the battery into the
battery compartment, and close the battery compartment door.
Connecting the AC Adapter
1 After verifying a battery is installed (see Figure 5 on page 6), connect the
power cable to the power connector on the rear panel of the radon monitor.
Figure 6. Connecting Power to the Radon Monitor
2 Plug one end of the power cord into the adapter and the other end into a 100
to 240 VAC, 1-phase, 50-60 Hz mains power source.
Turn on the Display
To conserve power, the 16-digit display is always off until the ON button is
pressed. If no buttons are pressed for 2 – 3 minutes, the display turns off
automatically.
To turn the display on:
1 Press the ON button ( 5 ). After a few seconds, the display turns on and shows
the message “ Battery OK ” (Figure 7).
2 If a Personal Identification Number (PIN) is set up, the display prompts the
user to enter it. The company name is displayed momentarily (if set up)
followed by the message “
Checking Memory. ” If there is data in memory, the
message “ Data in Memory! ” appears. The data can be printed before
clearing the memory.