Zenith H20H52DT, HW20H52DT warranty Installer Menu Item 79-I through 90-I Detailed Descriptions

Installer Menus

Installer Menu Item 79-I through 90-I: Detailed Descriptions.

79-I. UPN MSB-1

User programmable number, most significant byte- 1 readable by M.P.I. command.

80-I. UPN MSB-2

User programmable number, most significant byte- 2 readable by M.P.I. command.

81-I. UPN LSB

User programmable number, least significant byte readable by M.P.I. command.

82-I. CHKSM ERROR

Enforces rigid M.P.I checksum validation.

Set to 1 for validation. Set to 0 to turn off.

83-I. HANDSHK TIME

Adds an additional delay to the handshake time which is 64 msec, thus relaxing M.P.I. timing requirements to be compatible with PC based Windows controlled systems, range is 0 - 5. Set to 0 to retain standard 64 msec delay.

Set to 1 - 5 to increase @ 16 msec additional, the delay up to 144 msec.

84-I. PERMANENT BLK

Allows Parental Control blocking schemes to be permanent by removing the blocking hours function.

Set to 1 to install Parental Control blocking restrictions permanently.

Set to 0 for user-specified hours control of blocking schemes.

85-I. NOT USED

86-I. NOT USED

87-I. NOT USED

88-I. EN NOISE MUTE (Enable Noise Mute)

Enables soft mute when a signal is not present.

89-I POKE ENABLE

Enables poke function through M.P.I. commands

90-I KEY LOCK

Disables front panel keys. Set to 1 for disable. Set to 0 for enable.

Page 38