Vaisala PTU300 - Manual (Page 129)

Chapter 4 _________________________________________________________________ Operation
VAISALA _______________________________________________________________________ 127
Analog Output Settings
The analog outputs are set in the factory according to the order form. In
case you want to change the settings, follow these instructions. See
section Third Analog Output on page 53.
Changing Output Mode and Range
Both output channels have their own DIP switch module with 8 switches,
see the position in Figure 2 on page 25 (DIP switches for analog output
settings.)
1. Select the current/voltage output, switch ON either of the switches,
1 or 2.
2. Select the range, switch ON one of the switches from 3 to 7.
0503-045
Figure 59 Current/Voltage Switches of Output Modules
The following numbers refer to Figure 59 above:
1 = Current/voltage selection output switches (from 1 to 2)
2 = Current/voltage range selection switches (from 3 to 7) in analog
output 1 and 2
3 = Switches for service use only. Keep in OFF position always.
NOTE Only set one mode and one range switch to ON for one output channel.
The rest of the switches must remain OFF.