Fax Modem Test (M1700A Only - HP PageWriter XL M1705B Service Manual

These are the tests available in Extended Self-test:
H Patient module and cable
H CPU assembly
H Printer
H Disk drive (M1700A and M1701A only)
n
Preview display (M1700A only)
n
Keyboard display
n
Modem and cable (M1700A only)
n
All
The modem and cable test are described in more detail in the
discussions that follow.
Fax Modem Test (M1700A Only)
The modem test checks the operation of the Worldport 2496TM fax
modem.
Note ,I
Yi?
The fax modem may have a 9 V battery installed. If a battery is not
installed, the cardiograph should be connected to AC voltage to test
the fax modem.
If the fax modem passes the test, the message Modem firmware
checksum: xxx.
appears. If the modem fails the test, the message
Modem test failed. appears on the keyboard display.
Note .I
w
If the M1700A is not equipped with a modem, selecting the modem
test results in a test failure. If you have selected the "All" test
choice, remove the modem test from the selected tests to avoid an
erroneous test failure.
C-6 M1756A Direct Digital ECG Fax