CROSS FORMA: Service & Maintenance Manual - rev. 2.1
Page 10.2
10.2. MONTHLY MAINTENANCE OPERATIONS
These operations can be carried out by the machine owner and do not require any
special skills.
The monthly maintenance operations consist of simple checks on the machine’s operation and state
of wear, to ensure its safe and correct functioning.
For the monthly maintenance of the machine, proceed as follows:
10.2.1. CHECKING THE OPERATION OF THE CARDIOTESTER RECEIVER
1. Using a separate heart rate monitor, put on the transmitter band and check that the machine and
the separate monitor both measure the same heart rate, and that when the band is disconnected
the machine does not receive any signal.
2. Using a heart rate frequency simulator, check that the machine detects variations in the heart
rate.