Gauge Face And Buttons - TEC DG-700 Operating Instructions Manual

1.3 Gauge Face and Buttons

Selected test device (for air
flow measurements on
Channel B)
Channel A Reading
Selected Operating Mode
Channel A Input Tap
Channel A Reference Tap
Button
DEVICE Used to select the Energy Conservatory test device
connected to Channel B (not active in PR/PR
mode).
UNITS Selects the pressure and air flow units for Channels
A and B.
Used to select the configuration for the currently
CONFIG
chosen test device (not active in PR/PR mode).
MODE Selects the current operating mode.
CLEAR Used to exit out of a Baseline pressure
measurement procedure. When in PR/AH mode,
resets gauge back to beginning of AH flow
measurement procedure (i.e. NSOP measurement).
Also used to turn off the Cruise Control feature.
TIME AVG Used to select the time averaging mode (not active
during Baseline and NSOP measurements).
Begin Cruise Initiates Cruise Control feature (not active in
PR/AH and PR/V modes).
Start Fan Starts the fan for Cruise Control.
Purpose
Chapter 1
Selected test device
configuration (for air flow
measurements on Channel B)
Button
BASELINE Initiates Baseline pressure measurement procedure
on Channel A (not active in PR/AH mode).
START Used to start measurement procedure for Baseline
and NSOP measurements. Also used to reset time
averaging buffers and manually initiate auto-zero.
ENTER Used to accept and enter Baseline and NSOP
pressure readings. After entering Baseline reading,
Channel A will display baseline adjusted pressure.
ON/OFF Turns gauge On and Off.
LIGHT Turns display backlight On and Off.
HOLD Turns display Hold feature On and Off.
Stop Fan Turns off the fan for Cruise Control.
Cruise Target Used to select the Cruise Target Pressure.
3
Feature Summary
Channel B Reading
Selected Time Averaging
(for both Channels)
Display Hold Indicator
Low Battery Indicator
Channel B Input Tap
Channel B Reference Tap
Purpose
Operating Instructions
for the DG700