Calibration; Standards; Certificates - CESVA SC-20c Manual Del Usuario

SC-20c
User's manual

10.16 Calibration

Use the calibrator CB006
the SLM is displaying 93.9 dB. If the value of the reading differs more than ± 0.3 dB from the
calculated value, the sound level meter sensitivity needs adjusting using the potentiometer at
the back If not, the meter is reading correctly and there is no need to readjust its sensitivity.
.
NOTE: The sensitivity of the SLM must only be adjusted by authorised, technically qualified
personnel. Readjustment of the sensitivity entails the loss of traceability in the calibration of
the instrument.

10.17 Standards

Standards
EN 60651:94 (A1:94) (A2 :01) type 1, EN 60804:00 type 1
IEC 60651:01 type 1, IEC 60804:00 type1
ANSI S1.4:83 (A1:01) type 1, ANSI S1.43:97(A2:02) type 1
mark. It complies with the low voltage directive 73/23/EEC and the EMC directive
89/336/EEC amended by 93/68/EEC.
instruments as an electric or electronic equipment manufacturer informs
you that the product you have purchased has been put on the market later than 13
August 2005 and complies with 2002/96/CE and 2003/108/CE directives about Waste
from Electrical and Electronic Equipment (WEEE).
Also, the product is market with the following symbol, which indicates that this
one is subjected to separate collection

10.18 Certificates

Certificates
Spanish pattern approval # 99-02.06 according type 1
Swiss approval certificate (METAS) CH-A3-97062-01 according
type 1
AENOR conformity certificate (1996-02-23) as type 1.
With the function display selector in the LAF position, check that
.
45