Tecfluid TH6 For AD Series - Manual (Page 6)

6
4 “WRITE PROTECT”.
The instrument has a jumper that can be used to avoid changes in the configuration.
When the jumper is connected the instrument can be configured via HART
TM . When the
jumper is removed, “Write Protect” is activated for HART TM , thus avoiding any changes in
the configuration.
5 MAINTENANCE
No special maintenance is required.
Possible points of connection of a HART TM
terminal or a PC with a HART TM modem
18 to 36 VDC