Hach CM130, Руководство пользователя

Страница: 63 / 112

3. Install a new battery.
4. Install the cover of the remote indicator as follows:
a. Align the four tabs on the bottom of the housing with the vent slots on the bottom of the cover.
b. Put the cover over the housing.
c. Attach the cover to the housing with the captive screw.
5. At the analyzer, connect the power cord to an electrical outlet.
Install a software update
Software updates are supplied on an SD card. Refer to the instructions for use supplied with the SD
card to install the software update.
Calibration
Calibration is not necessary for this system. The critical measurement components are replaced
regularly during periodic maintenance. Measurement accuracy is confirmed with the Performance
Check Kit when periodic maintenance is done.
Remove power
To remove power from the analyzer for 3 days or less, do the steps that follow.
To remove power from the analyzer for more than 3 days, prepare the analyzer for storage. Refer to
Prepare for storage on page 62.
1. Push menu .
2. Select Power>shut down
3. Wait for the analyzer to shut down. When the display is off, disconnect the power cord from the
electrical outlet.
Note: For user safety, the analyzer will automatically go back to idle mode if the power cord is not disconnected
in 5 minutes or less after the display goes off.
Note: When power is removed from the analyzer for more than 10 minutes, a power-loss beep is heard at the
remote indicator for approximately 5 minutes.
English 61