MRC PHT-3109, Руководство по эксплуатации

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3. FRONT PANEL DESCRIPTION
Fig. 1
3-1 Display
3-2 PV ( process value ) indicator
3-3 SV ( set value ) indicator
3-4 Set Button
3-5
Button
▼
3-6 Button
▲
3-7 RH/Temp Button
3-8 %RH control relay indicator
3-9 Temp. control relay indicator
3-10 %RH ( humidity ) indicator
3-11 Temp. indicator
3-12 Wire terminals
3-13 RS232 terminal
3-14 Input socket
3-15 Case holder
3-16 Probe plug
3-17 Probe head ( Humidity & Temperature )
3-18 Probe handle
3-19 Probe fix holder
4