SIGRIST StackGuard Instruction Manual

ii 10266E/1 8 Packing/Transport............................................................................. 43 9 Disposal........................................................................................... 44 10 Spare Parts ...................................................................................... 45 11 Appendix ......................................................................................... 46 12 Index............................................................................................... 47 ...

10266E/1 23 4.1.3 Service mode The photometer is configured in the service mode. The measurement operating is interrupted and the service menu control is displayed. Action Display Remarks 1. n Access code > ▓00000 < If no user access code has been entered, continue with step 3 2. Enter code: o/n change number q/p change place Access code > ...... < Here you enter your own access code 3. 2 * SENSORCHECK * * * Instrument in service mode By simultaneously pressing the keys q and p, you can return to the normal operating mode from an ...

10266E/1 17 The large terminals are designed for mains voltage and can accommodate wires up to 2.5 mm2 in cross-section (without wire end sleeves). To open the terminals, use a size 1 screwdriver! Figure 17: Large terminals Figure 18: Small terminals The small terminals are designed for low voltage and can accommodate wires up to 1.5 mm2 in cross-section (without wire end sleeves). To open the terminals, use a size 0 screwdriver!! ...

10266E/1 27 If you have configured relay outputs as limits, it is also necessary to set the thresholds. For relay 1 output, it is possible to program just one limit with an upper and a lower threshold (→ Figure 22). Whenever the reading rises to the upper threshold, the limit is activated and remains active until the reading drops back below the lower threshold. Figure 22: Upper and lower thresholds of a limit Action Display Remarks 1. Activate service mode * SENSORCHECK * * * → Section 4.1.2 2. 4 x n * Relay * 3. p * RELAY 1 * 4. n ...

2 10266E/1 1.3 Intended use and conformity Use of the photometer for purposes other than those for which it was designed can produce incorrect measuring results, possibly with process- related consequential damage or even damage to the photometer itself! The photometer is designed for the measurement of particles in gaseous, nonexplosive media up to 170° C. The photometer is assembled and configured at the factory for the measurement duty specified by the user. The duty is specified with a questionnaire that is an essential tool for defining the measuring system� ...

10266E/1 13 Action Remarks 4. Fix the 450 mm long hose section (7) to the cooling section inlet (6). This hose section will be connected to the purge air blower later! → Figure 10 3.5 Installation of the purge air blower and coarse filter Pos. Name 1 Connection hose (450 mm) between cooling section inlet and purge air blower 2 Purge air blower 3 Connection hose between purge air blower and coarse filter 4 Coarse filter for purge air blower Figure 11: Purge air blower and coarse filter installation Action Remarks 1. Place the purge air blower (2) on the ground ...

28 10266E/1 Action Display Remarks Serv. Check > 0 0 < Active when: - instrument in service mode - sensor check running (active "1", inactive "0") Dig.input > 1 _ < Active when: - signal at control input 1 - signal at control input 2 (active number, inactive "_") Inversed > 0 < Invert relay function (active "1", inactive “0") 8. 2 Relay 1 >LI al se DI in< Select additional function (point 5) or terminate with point 8 9. 2 > Relay 1 < LI al se DI in Confirm selection 10. p > Upper limit < 1.000 PLA The limit is monit ...