3
PANEL DESCRIPTION
1. “-” Negative pressure
hose plug.
2. HOLD Freezes
pressure reading.
3. “-” Minus pressure display.
4. REC starts/displays
max/min pressure.
5. MAX MIN pressure recorded.
6. BAT Low Battery Indicator
7. On/Off button
8. Hold button freezes
pressure reading.
9. Unit button cycles through
pressure readings.
10. “+” Positive pressure
hose plug.
11. DIF Differential pressure mode.
12. Primary Data Screen.
13. H/M/S 88:88:88 Hr/Min/Sec.
14. Pressure unit indicator.
15. USB output port.
2.
4.
5.
6.
1.
3.
7.
8.
9.
HOLD
MAX MIN BAT
DIF
11.
13.
14.
15.
10.
12.
16.
17.
18.
19.
16. DC power input for AC adapter.
17. Rec button starts the relative clock.
18. Dif button displays relative zero.
19. Backlight button lights LCD for apx. 30 seconds.
20. Battery Compartment.
NOTE: Some functions shown on the display are not available.
