Hach RTC Standardized Combined Manuel D'installation page 13

Figure 8 Connect to a power supply
5.4 Connect to external devices (optional)
Network and access point security is the responsibility of the customer that uses the wireless instrument. The
manufacturer will not be liable for any damages, inclusive however not limited to indirect, special, consequential
or incidental damages, that have been caused by a gap in, or breach of network security.
Section 6 Maintenance
Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the
document.
Do not disassemble the instrument for maintenance. If the internal components must be cleaned or repaired,
contact the manufacturer.
6.1 Backup battery replacement
Electrocution hazard. Remove power from the instrument before doing maintenance or service
activities.
N O T I C E
C A U T I O N
N O T I C E
D A N G E R
English 13