Chapter 10
10-8 BiPAP Focus Ventilator Service Manual © Respironics, Inc. REF 1029568 Rev B
Specifications
10.5 Date of
Manufacture
The 12-digit serial number on the base of the unit indicates the date of
manufacture. From left to right, the fifth and sixth digits indicate the year; the
seventh and eighth, the month; the ninth and tenth, the day.
Example 1:
This serial number indicates a manufacture date of 13 March 2009:
Example 2:
This serial number indicates a manufacture date of 29 July 2006:
S/N 8772 09031301
P/N 1028772
Date: YY/MM/DD
Unit number
This serial number has no hyphen
S/N 8772 060729-01
P/N 1028772
Date: YY/MM/DD
Unit number
Include the hyphen if present (varies by
build date) when recording the serial number
To Next Page
Loading...
