AZI Customer Service 800-528-7411 Manual, ZSP-150-F Page 6 of 22
The On/Off Button (I/O)
Press the ON/OFF (I/O) button one time to turn on the balance and observe the turn-on sequence
shown below.
During this sequence the balance is doing an automatic systems
check to verify it is functioning properly. After the balance has
been plugged in and turned on, allow it to warm up for at least 1
hour, then follow the Auto-calibration instructions (page
10
) to
calibrate the balance.
RS-232 Interface Cable
Your balance is equipped with a bi-directional RS-232 compatible interface. The included Null
Modem Cable (AZI P/N 200-0069) is a custom cable manufactured to the following diagram. Only
this cable will provide the connections necessary for the ZSP-150-F Balance to communicate with the
Computrac
®
Vapor Pro
®
series of moisture analyzers.
ZSP-150-F's Null Modem Cable
Figure 3 - Turn-On Sequence
