The Evaluator (Fig.3.5) consists of a IP66 compliant, shock resistant metallic case, a LCD, three LEDs (Shut-down, Pre-Alarm, System Ready), four control keys
and one reset button 
.
The Evaluator can be operated between 0°C to 70°C and 0-80% relative humidity, suitable for installation close to the engine. It displays all measurement values and parameters and is used for diagnostics of the SiCOMS® system.
The installation of the Evaluator is performed via two assembly rigs. If required, the Evaluator can be mounted vibration-free.
Strain on plugs and cables must be avoided at any time.
The Evaluator displays the measurement values and parameter values on its display. It also provides test procedures that can be executed for SiCOMS® diagnostics.
For exact dimensions, please refer to Chapter 12 Appendix
The control keys of the Evaluator are made as film-press buttons. Do not press them with any sharp items like knifes, screw-drivers or ball-pens. Just touch the buttons with a slight pressure by a fingertip.
The keypad can be wiped with a mild cleaning agent. Please never use a solvent!
After installation and commissioning by service technicians approved by motcom GmbH, the settings of the Evaluator should not be changed. The Evaluator does not require regular maintenance.
Note: Available Firmware updates are only to be applied by approved service technicians.
Firmware updates are free of charge. Please contact motcom GmbH or an authorized representative for details and further information.