Contact Description Value Status1 No problem3 Flow switch 0 No flow1 Air flow3.8 Calling up running hoursCalling up running hoursStarting from the Main screen, press Scroll button (12) until is shown and then press Enter button (13).A screen similar to the following appears:The number of hours is shown in (hours) or in (hours x 1000). In above example, thescreen shows the dryer has been running during 100 hours.3.9 Calling up motor startsCalling up motor startsThis screen shows the number of motor starts (x 1 or - if lights up - x 1000). In the above example,the number of motor starts is 10100.3.10 Calling up module hoursCalling up module hoursStarting from the Main screen, press Scroll button (12) until is shown and then press Enter button (13).A screen similar to the following appears:Instruction book24 2920 7103 90