Incoming acceptance and product identification Liquiline CM442/CM444/CM448
12 Endress+Hauser
4 Incoming acceptance and product identification
4.1 Incoming acceptance
1. Make sure the packaging is undamaged.
Inform the supplier about any damage to the packaging.
Keep the damaged packaging until the matter has been settled.
2. Make sure the contents are undamaged.
Inform the supplier about damage to the contents.
Keep the damaged products until the matter has been settled.
3. Check that the delivery is complete and nothing is missing.
Compare the scope of delivery against the delivery papers and your order.
4. Pack the product in such a way as to protect it reliably against impact and moisture for
storage and transportation.
The original packaging offers the best protection.
Keep to the approved ambient conditions (see "Technical data").
If you have any questions, contact your supplier or your local sales center.
4.2 Product identification
4.2.1 Nameplate
Nameplates can be found:
• On the outside of the housing
• On the packaging (adhesive label, portrait format)
• On the inside of the display cover
The nameplate provides you with the following information on your device:
• Manufacturer ID
•Order code
• Extended order code
• Serial number
• Firmware version
• Input and output variables
• Protection class
• Ambient conditions
• Activation codes
• Safety notices and warnings
Compare the data on the nameplate with your order.