Vaisala GMW95 - Reverting to Factory Settings; Reverting to Factory Settings Using DIP Switches; Figure 31 DIP Switch Factory Reset (GMW93;94); Figure 32 DIP Switch Factory Reset (GMW95)

Chapter 6 ____________________________________________________________ Troubleshooting
VAISALA ________________________________________________________________________ 77
Reverting to Factory Settings
GMW90 series transmitters, including factory-customized transmitters,
can be reverted to their original shipping configuration using the DIP
switches or the service port.
Reverting the transmitter to factory settings clears all user configuration
that has been done using the service port. User-made adjustments are also
cleared from the GM10 and HTM10 measurement modules. The factory
calibration will remain.
Reverting to Factory Settings Using DIP
Switches
1. Disconnect the transmitter cover from the mounting base.
2. Make a note of the DIP switch positions before changing anything,
so you can restore the positions later.
3. Analog output models: Set the DIP switches as shown in Figure 31
below: move all switches up.
Digital output models: Set the DIP switches in the leftmost DIP
switch bank as shown in Figure 32 below. Do not move the
switches in the other bank.
1204-040
Figure 31 DIP Switch Factory Reset (GMW93/94)
1209-028
Figure 32 DIP Switch Factory Reset (GMW95)
Non-Metric
Td
0...20mA
Custom
Metric
RH
4..20mA
DIP
1
2 3 4
5 6
7
8
Non-Metric
Td
Custom
Metric
RH
DIP
1
2 3 4
5 6
7
8
GMW93 GMW94
0...5V
0...10V
1
ON
2 3 4
5 6
7
8
1
ON
2 3 4
5 6
7
8
1
ON
2 3 4
5 6
7
8
Modbus
BACnet
Parity Even
A B C
Parity None
Baud
Rate
Metric
Non-Metric