Put The Analyzer In Shutdown Mode; Prepare The Analyzer For Storage - Hach PHOSPHAX sc LR User Manual

Figure 21 Remove T-fitting

5.12 Put the analyzer in shutdown mode

5.12.1 Prepare the analyzer for storage

No special measures are necessary to remove the analyzer from operation for a short
period (a maximum of 2 days in frost-free ambient conditions).
Note: If the power supply to the controller is interrupted, frost damage may occur. Make sure that
the instrument and tubing cannot freeze.
1. Stop the measurement and set the analyzer to service mode.
2. Isolate the analysis instrument from the controller.
Chemical exposure hazard. Obey laboratory safety procedures and wear all of the
personal protective equipment appropriate to the chemicals that are handled. Refer to the
current safety data sheets (MSDS/SDS) for safety protocols.
Do the steps that follow to take the analyzer out of operation for an extended period
(more than 2 days), or to prevent frost damage.
C A U T I O N
Maintenance
53