OJ Electronics EFS Serie Instructions page 16

Fig. 12 - Output doubling
Fig. 14 - Room temperature
Fig. 16 - Room temperature, remote setpoint setting
5 7 9 2 8 A
16
Fig. 13 - Output doubling, step relay
Fig. 15 - Room temperature, setpoint displacement ±5°C
Fig. 17 - Room temperature, external controller
Fig. 18 - Room temperature, external controller, remote setting