Casella-cel CEL-368 Bedienungsanleitung PDF herunterladen (Seite 62)

Time Weighting

Fast or Slow,

Q (Exchange Rate)

4, 5, 6,

or " - " when no average is being calculated,

(Q=3 will never appear on the display, but will

always be in use for L

Frequency Weighting

A, C, or L (Linear),

PER (Sampling Period)

i.e. the interval at which samples are taken

1 min,

5 min,

10 min,

15 min,

30 min,

60 min,

4 measurements set at any value* in 1% steps

between L

and L

99,

PROF Allows profile mode to be switched ON or OFF,

EVENT Allows event mode to be switched ON or OFF,

TIMER Allows logging run and stop times to be set ON

or OFF.

Note*: Period L

values become available only when period length 5 min.Similarly

Cumulative L

values become available only when run length 5 min.

Cumulative Measurement

Cumulative mode measurement for a whole run ALWAYS operations im-

mediately is pressed to start logging, (or as soon as the timer

reaches an active start time after is pressed).

1. Use the control keys and the SETUP menu to select a suitable

measurement range, period, time weighting, frequency weight-

ing, four L

values and also a value for Q if L

Avg

is also required

for the proposed measurement task.

RUN

PAUSE

RUN

PAUSE

CEL-268/368 Handbook

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