User guide

1207A manual Page 10
5. USING THE DWYER 1207A AS A THERMOMETER OR
PRESSURE METER
With the analyzer switched off, press and hold down the button and then press and
release the button, then release the button.
The DWYER 1207A will now operate as a fixed display pressure meter/thermometer with the
pump off and inhibited.
The display will show: pressure
flue temp
inlet temp
differential temp
The rotary dial display indications will now be locked apart from MENU. Readings can be
held and logged in the normal way. Up to 8 sets of readings can be logged.
Exit this mode by switching the DWYER 1207A off.
The standard printout for this mode is as follows:
DWYER 1207A 1.0
Serial No. 123456789
DATE 11/01/09
TIME 09:53:23
..............................................
PRS INWG 0.001
T1 48
T2 15
∆T 33