| Parameter Code | Description | Factory Default | Advanced Recommendation | | :--- | :--- | :--- | :--- | | | Logging Interval (seconds) | 60 | For vaccine storage: 15 (max data fidelity) | | P05 | Delta-T (Temp change before forced log) | 0.5°C | Set to 0.2°C for ultra-stable freezers | | P09 | Sensor Offset Calibration (Probe A) | 0.0 | Use only with certified reference thermometer | | P12 | Alarm Delay (minutes before trigger) | 5 | Set to 2 for critical blood plasma storage | | P19 | USB Export Format | .CSV | Select .PDF + .CSV (dual format for compliance) |
Press and hold the button for 5 seconds until the display reads PAS .
Unlike single-probe loggers, the new EMS 55 can monitor two distinct zones (e.g., Top shelf vs. Bottom shelf of a refrigerator).
The defrost/condenser coil thermistor (Sn2) is faulty.
To access the advanced menu, users typically hold the for five seconds. Key parameters include: Description SP The target temperature for Ready Mode. SSP Saving Set Point The target temperature during Saving Mode. DIF Differential
In the realm of temperature-sensitive logistics—pharmaceuticals, biotechnology, fine art, and high-end food storage—precision is not a luxury; it is a mandate. The has long been an industry standard for electronic temperature monitoring and logging. However, the "new" iteration of the EMS 55 introduces enhanced firmware, improved sensor accuracy, and a more robust data interface.
Are you seeing a on the display that you need to troubleshoot? ems-55-controller.pdf
PF1 / PF2 : The controller has lost contact with its temperature sensors.
The "New" manual typically includes an updated troubleshooting guide.
Below is the feature guide and advanced user manual for the .
The Elstat EMS 55 Advanced runs on a dynamic, automated logic cycle designed around foot traffic:
: The primary temperature sensor is short-circuited or disconnected. The controller defaults to a safe duty cycle (e.g., 5 minutes on, 5 minutes off).
To modify advanced settings, you must enter the parameter programming mode:
