Setup Mode - Extech Instruments HD350 User Manual

Setup Mode

Changing Setup Options
The Setup mode is used to select the shape/dimensions of an air duct for Air Flow Measurements,
engage/disengage Sleep mode (auto power OFF), hide/view measurement types, and selectively
delete (clear) readings from the 99-location internal memory. The meter stores these settings in its
internal non-volatile memory.
Setup Options
Option
Air Duct dimension units
Air Duct Shape
Air Duct Area
Meter Configuration (select
the measurement parameters
to use; the others will be
hidden)
Auto Power Off (Sleep) mode
Delete Stored readings
Entering or Exiting Setup
Press and hold the SETUP button for 2 seconds to enter or exit the Setup mode. When the meter is
in Setup mode, the display indicates 'SETUP'.
Changing a Setup Option
1. Use the ▲▼arrow keys to scroll through the setup options.
2. Press the AVG REC button when the desired setup parameter is displayed.
3. Use the arrow keys to scroll to the desired setting.
4. Press the AVG REC button to store the new setting in memory.
Note: The Setup mode is disabled when the meter is in the MIN-MAX-AVG mode.
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Menu item Settings
Set duct dimension units to inches ('in')
Unit
or centimeters ('cm')
Duct Shape Rectangle or Circular duct symbol
Decimal place and 5-digit number to
DECI/99999
represent the area
Type 1 (show Pressure and Velocity)
Type Type 2 (show Velocity and Flow)
Type 3 (show all measurement types)
SLEEP ON or OFF
Use the SAVE/CLEAR button to
ALL choose the reading type(s) to delete.
Select CLEAR to delete.
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HD350-EU-EN V3.1 07/13