If you forget the password you have set in one of these transmitters there are only 9 passwords that can be set.
The password setting on the unit is a little difficult to understand. When you put a 3 digit code in service code 52 you are setting up 3 passwords, not just 1. The first digit is for the maintenance mode (calibration) The second digit is for the commissioning mode (when you hit the * key) The third digit is for the service menu (when you hit yes on the SERV menu under commissioning).
Here are the password options:
1 = 111
2 = 333
3 = 777
4 = 888
5 = 123
6 = 957
7 = 331
8 = 546
9 = 847
So, and example:
if you setup a password of 1.2.3:
There are no bypass passwords, these are the only passwords available for the unit.
Designed to accept two sensor inputs. Differential, ratio, deviation, % passage or % rejection can be indicated and/or transmitted.
Conductivity meters, analyzers and transmitters are used for continuous process measurement and monitoring of conductivity, resistivity, WIFI, demineralizer water, RO water, percent concentration, boiler blowdown and TDS.
Liquid analyzers are used for monitoring process chemistry including water quality, providing process optimization and control.
Process analyzers are used to determine the chemical composition or physical properties of substances involved in industrial processes.