Fig. 8. the advanced settings menu – General Tools and Instruments CIH20DL User Manual

Page 13

Fig. 8. The Advanced Settings Menu

Normal Measuring

mode

Air Speed or Airflow

Volume mode

Air speed unit

Airflow

volume unit

Temperature unit

Enter area of

grille or register

Sampling time of

data log

Clear data

logging memory

Set current date

Set current time

Press and hold the

MODE SET button for 3+ seconds to enter/exit

menu from/to normal measuring mode.

Press the � or � button to select

CMM, CFM (for Airflow Volume

mode) or

m/s, ft/min, km/h, mile/h, knots (for Air Speed mode).

When your choice flashes, press the

MODE SET button to store it.

Press the � or � button to select

m/s, ft/min, km/h, mile/h or knots.

When your choice flashes, press the

MODE SET button to store it.

Press the � or � button to select

CMM or CFM. When your choice

flashes, press the

MODE SET button to store it.

Press the

�

button to select

°F or °C. When your choice

flashes, press the

MODE SET button to store it.

Use the

button to toggle between the minutes and seconds fields of

the time shown on the secondary readout. Use the � and � buttons

(holding them, if convenient) to adjust the flashing value within each

field. The sampling time can be set to any value between 5 seconds

(00:00:05) and 59 minutes, 59 seconds (00:59:59). After entering the

desired sampling time, press the

MODE SET button to store it.

Temp

Press the

button to clear the meter’s internal data logging memory.

Doing so resets the five-digit Memory Space counter and causes it

and the text

CLR-Memory above it to flash, confirming the erasure.

After six seconds, the meter will automatically exit the Advanced

Settings Menu and enter normal measuring mode.

Temp

Use the

button to toggle between the year, month and day fields of

the date shown on the secondary readout. Use the � and � buttons

(holding them, if convenient) to adjust the flashing value within each

field. After entering the current date, press the

MODE SET button to

store it.

Temp

Use the

button to toggle between the hours, minutes and seconds

fields of the time shown on the secondary readout. Use the � and �

buttons (holding them, if convenient) to adjust the flashing value

within each field. Remember to use the 24-hour format when setting

the hour. After entering the current time, press the

MODE SET button

to store it.

Temp

Press (and hold, if convenient) the � or � button to adjust the value

on the primary readout to the measured area. The area can be

adjusted from 0.01 to 322.92 ft

in increments of 0.01 ft

, or from

0.001 to 30m

in increments of 0.001 m

. After entering the correct

area, press the

MODE SET button to store it.

MODE

SET

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