Casella-cel CEL-281 Uživatelský manuál stáhnout pdf (Strana 16)

4. Press the key once.

5. If some other value than 3 is shown at "Q=?", press the

key enough times to obtain "Q=3".

The main display now indicates Leq, (A-weighted L

with

Q=3) and if the instrument contains stored data or is logging

data, a level will be given.

6. Press the key a second time.

The main display now shows A-weighted Slow Max.

7. Press the key a third time.

The main display now shows A-weighted Slow SPL.

8. Press the key a fourth time.

The main display now shows A-weighted Fast Max.

1.6 Read Pa

With the CEL-281 switched ON, the keypad installed:

1. Press the key once.

2. If Pa

h is not shown to the right of the main display, press the

key again to obtain it.

Getting Started_

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Casella-cel CEL-281 Uživatelský manuál Strana 16