Hach 410M Manual Básico Del Usuario página 24

7.5 Services menu
There are a number of options available from this menu with the key options detailed below.
7.5.1 Calibration timer
The instrument can automatically remind the user when the next sensor calibration is due.
• To enable the timer, select Enable and enter a delay in days.
• The display shows the current instrument date and time, next calibration due date and time, and
the remaining days.
The next calibration date is updated when the sensor is calibrated.
7.5.2 Service timer
The sensor attached to your instrument will require periodic servicing and maintenance. The
instrument can automatically remind the user when the next sensor service is due.
• To enable the timer, select Enable and enter a delay in days.
• The display shows the current instrument date and time, the next sensor service due date and
time, and the remaining days.
After a service press the Service done button to update the next service date.
7.5.3 Language selection
Select the language from a list and restart the instrument to apply the change.
7.5.4 Clock
Update the time and date information.
7.6 Other menus
For information on setting up relays and analog outputs refer to the full user manual (Inputs/Outputs
menu).
For information on setting up RS485, PROFIBUS-DP, USB, HTTP/TCP-IP and attached PRINTER
links refer to the full user manual (Communications menu).
For information on setting up products and global configurations refer to the full user manual
(Products and Global Configuration menus).
Section 8 Maintenance
8.1 Instrument maintenance
Personal Injury Hazard. Any instrument maintenance should be carried out by a qualified Hach
Service Technician. Please contact your local representative should you feel any maintenance or
instrument adjustments are required.
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