TESTO 327 User manual

Quick Start Guide
Model 327
Follow these basic steps outlined in this Quick Start Guide
to get you up and running with your new meter quickly and easily
Before using completely charge the battery
(for how long)
- attach power supply to analyzer
plug the power cord into wall socket
PTest screen displayed
(all segments are lit : 3s)
PInitial screen displayed
(Serial number, firmware version,
instrument model number, date, time
and country code : 5s)
FOrange hot keys can be used to:
- change fuel (Fuel)
- enter flue gas measuring mode
(Flue g)
- enter diagnostics mode
(Diagnost)
PMeasuring Mode Displayed (fig. 2)
Change measurement mode (press )
(See Fig xx Measuring Mode menu
items)
FOrange hot keys can be used to
- change fuel (Fuel) (some modes)
- select measuring mode (OK)
Measuring
Flue gas
Fuel OK
Serial Number
Firmware Version
Sec.
Zero
°F
Tamb
MM/DD
YYY
Date
T I : M E
(EXAMPLE: Flue Gas Measuring Mode)
Note: Items in display are user
configurable and may not match this example
FPress OK hot key to enter mode
(Note: press esc to exit mode)
CAUTION:
30 SEC. COUNTDOWN IS A NULL
CALIBRATION. ENTER THIS MODE IN
CLEAN AIR ONLY
fig 3
7 5 . 7
29
FChange fuel (press / )
FOrange hot keys can be used to:
- change fuel (Fuel)
- change date and time (Date)
Reminder: verify date and time
fig 2.
PInitial flue gas measuring
mode screen displayed (fig. 4)
Note: This display will only appear if a Null
Calibration has NOT been performed.
Reentering Flue Gas mode after Null Calibration
will bypass this display.
Reminder: Dashes (----) appear when that
data field is empty
- Data has not been saved
- Calculation is out of limits
- Probe/sensor has not been
installed
Flue gas
Nat gas
°F
Tstack
%
CO2
%
EFF
%
ExAir
0.0
7 5 . 7
_________
_________
fig 4
FChange fuel (press / )
FOrange hot keys can be used to:
- enter measuring mode (OK)
PFlue Gas Measuring Mode Screen
Displayed (fig. 5)
Flue gas
Nat gas
°F
Tstack
%
CO2
%
EFF
%
ExAir
8 0 3 . 0
7 5 . 7
_________
_________
FScroll though line items
(press / )
FOrange hot keys can be used to:
- change fuel (Fuel)
- Start measuring flue gasses
(Start)
Reminder:
Probe must be inserted into
stack to take stack measurements
fig 5.
PFlue Gas Null Calibration Screen
Displayed (fig. 3)
Step 1 - Charge battery.
Step 2-
Attach Probe
to Instrument
see fig 1.
fig 1.
Step 3- Turn Instrument ON
Step 4 - Select Measuring Mode
see fig 5.
Fuel
OK
Fuel Start
j
k
l
m
n
o
p
Product
Description:
j- IR interface,
ON/OFF switch
k- Display
l- Control keys
m- Power supply,
probe connec
tions, gas
outlet
n- condensate
trap
o- battery, cells
compartment
p- magnetic back

testo, Inc. 35 Ironia Rd., Flanders, NJ
07836, 800-227-0729, fax [phone],
www.testo.us. e-mail: [email protected]
Please read, undersand and follow the directions, pre-cautions
and warnings in the product instruction manual.
CAUTION:
Water trap level should be monitored and
emptied to avoid damage that is possible
when moisture is pumped into analyzer
PFlue Gas Measuring Mode Displayed
(fig. 6)
Flue gas
Nat gas
°F
Tstack
%
CO2
%
EFF
%
ExAir
8 0 3 . 0
7 5 . 7
1 . 1 4
8 8 . 2
FScroll though line items
(press / )
FOrange hot keys can be used to:
- change fuel (Fuel)
- start measuring flue gasses
(Start)
Reminder:
Probe must be inserted into
stack to take stack measurements
FOrange hot keys can be used to:
- print real time measurements
- lock in measurements (Stop)
Reminder:
This assumes you pressed the START
button on the previous screen
PFlue Gas Measuring Mode Displayed
(fig. 7)
Flue gas
Nat gas
°F
Tstack
%
CO2
%
EFF
%
ExAir
8 0 3 . 0
7 5 . 7
1 . 1 4
8 8 . 2
fig 6
fig 7
FOrange hot keys can be used to:
- print locked-in measurements
(Print)
- Start a new test (Start)
Reminder:
This assumes you pressed the STOP
button on the previous screen
CAUTION:
Pressing Start again will write over
locked-in data from previous real-time
flue gas measurements.
Items NOT to be written over are:
Draft
CO-AirFree
- When stored independent
measurement
Smoke/Oil
Diff prs
Delta Temp
Ambient CO
Analyzer will enter a purge mode from 1-90 seconds based on last O2 measurement
taken then cycle off
CAUTION:
All locked-in and saved date will be deleted
AEmpty water trap daily (minimum) or when it appears to be full (see figure 8)
A
Disconnect probe from the instrument during storage of the analyzer wile not in use
AReplace the particle filter when visibly dirty (see fig. 9)
fig 8
Step 5 - Insert gas-sampling
probe into stack Step 6 - Print locked-in data Step 7 - Turn OFF instrument
Step 8 - Care for your analyzer
fig 9
Fuel Start
Print Start
August, 2007