Seitron DTPF85BC Manual page 21

Selecting the sampling interval
To make sure that the batteries last for a long time, the thermostat waits for a
length of time between one transmission and another that can be chosen as 3
or 10 minutes by adjusting on an internal jumper JP2, shown by
- Sampling every 10 minutes
Jumper inserted to the left (C of Fig. 5)
- Sampling every 3 minutes
Jumper inserted to the right (D of Fig. 5)
- Sampling every 3 minutes with reduced power
Jumper not inserted (E of Fig. 5)
The 3-minute option should be chosen if used with quick heating/cooling
systems, whereas the 10-minute option also allows excellent accuracy and
comfort with radiator systems and floor heating systems. If the thermostat is
installed in close proximity to the receiver (<15 metres), you can also choose
the 3-minute mode with reduced power.
The batteries will last longer when you choose the longer period.
Due to the updating period, the output will not automatically be updated when
the setpoint knob is moved. You will have to wait for 3 or 10 minutes in the
worst case in accordance with the length of time chosen.
Enabling the remote probe
The thermostat leaves the factory set up for operation using the internal probe.
As an alternative to the internal probe, a remove probe can be connected to two
terminals shown by
When connecting the remote probe, remove the jumper JP1, shown by
Fig. 5 to disable the internal probe.
Make sure that you are using the right type of remote probe and observe the
6 in Fig. 5.
21
2
in Fig. 5.
1 in