MBW 473-RP2, Operation And Maintenance Manual

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22 MBW 473 Manual English V5.0
The RP2 Measuring Head
1. Temperature Probe Ø3 x 30 mm
2. Measuring Head Assembly
3. 19-pin Measuring Head Cable (2 m)
4. When reassembling the measuring head
take care to align the red marks.
5. External Temperature Connection 6. Polished Mirror
The 473 instrument series has three different display units depending on the type of re-
mote cable mounted measuring head:
- 473-SH2 /-RP2
- 473-SH3
- 473-SHX
Use only the corresponding measuring head for each display unit, otherwise it will cause damage to
the instrument. The SHX version is equipped with a 30-pin measuring head connection instead of the
19-pin connection used on the other versions. This makes it impossible to accidentally fit the SHX
measuring head to the other display units and vice versa. However, the SH3, SH2 and RP2 use the
same 19-pin connection. Therefore, caution must be taken not to connect the SH3 measuring head to
the 473-SH2 /-RP2 display unit or the SH2 or RP2 measuring heads to the 473-SH3 display unit.
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