6.6 Checklists
6.6.1 Checklist for Subjective Device Check
Model:
Serial #:
Test person:
- All keys can be pressed easily
- All the cords are disentangled
- Connectors and cables are intact
- Cushions of the headphone are cleaned
- Cushions of the headphone are undamaged
Test subject:
PILOT TEST carried out with test person:
() correct answer; (x) wrong answer; (na) no answer
Level
Word from
(dB HL)
Group 1
50
45
40
35
30
25
20
15
15
15
If the difference between today's and last answer of the test person is 10 dB or more
on the same ear, perhaps the PILOT TEST needs service!
Tested:
Date:
Rev.
8504660
3
Operation Manual PILOT TEST
Test person's answer(s)
Today
Today
RIGHT EAR
LEFT EAR
43
Last session
Last session
RIGHT EAR
LEFT EAR
06/11/2019
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