Series | Chapter 4 Troubleshooting & Repair |
|
|
Chapter 4 Troubleshooting and Repair
Warning! Before attempting any flow meter repair, verify that the line is not pressurized. Always remove main power before disassembling any part of the mass flow meter.
ffi
GA
|
|
|
|
| A1 |
| A2 |
| A3 |
| A4 |
|
|
|
|
|
|
|
|
* | Kc |
| It |
| Kb | ||
|
| ||
|
|
|
|
|
|
|
|
|
| V | |
|
| Re | |
|
|
|
|
|
|
|
|
Rtd1 = x.x
Rtd2 = x.x
Pe(v) = 0.0
Pv(v) = 0.0
Std = 1.000
Nrml = 1.000
Visc = xxxx
Cp
Ck
Lvl
Adj. Filter xx dB
O
I
Pulse Out Queue xxxxxxxxxx
TOF
Gf
Sig. Rev
Micro Rev
AD | R | T |
F | PT | V |
|
|
|
Spi Err
Rcv Sent
Not Present on * M22 Models
4- 20(1),Zero
xxxx
4- 20(1),FScale
xxxx
xxxx
Fscale
xxxx
xxxx
Fscale
xxxx
Alarm (1) Test
Low
Alarm (2) Test
Low
Alarm (3) Test
Low
Reynolds Corr.
Gain Control
Filter Control
High Pass Filt.
0.33
Factory Defaults
Meter Type
Config Code
1BFE
Test Pulse Out
A2D Ref.
Resistor
2700
Pres Cal
Current
Press 9 C’s
More >
RTD 1
More >
RTD 2
More >
**Min Delta H
1
Hidden Diagnostics Menus
The menus shown to the left can be accessed using the password 16363, then moving to the display that reads “Diagnostics Menu” and pressing ENTER (rather than one of the arrow keys).
Use the right arrow key to move to the second column. Press EXIT to move from the second column back to the first, press EXIT while in the first column to return to the setup menus.
Caution: password 16363 will allow full access to the configuration and should be used carefully to avoid changes that can adversely alter the function of the meter.
Each of the menus to the left will first be defined followed by specific troubleshoot- ing steps.
**Energy EMS Meters
Only
