Anywave PA-U2D-C-FA User Manual - Page 12
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Print Pageexciter's output 10dB down than its original settings, or set the exciter's output to -20dBm, or set
the ATT to 60, to avoid over-drive the amplifier after it recovers from the auto-protection mode.
Once alarms are cleared, you can slowly increase the exciter's drive or lower the ATT value to
bring the amplifier back to the original level.
4) RF-SWITCH: It is to turn the TX of the amplifier ON or OFF.
5) AGC: This is the switch to turn ON/OFF AGC function and FWD-STARDARD is to set the target
AGC value.
6) GRID-VOLT: It is highly NOT recommended to change any setting in GRID-VOLT without the
permission of the manufacturer. Unauthorized changes in GRID-VLOT may cause damage to the
amplifier and void the warranty.
7) ALARM-PARA: This section is to set the threshold for all alarms including forward power alarm,
reflected power alarm, rejected power alarm, VSWR alarm, high current alarm, and
high-temperature alarm. We recommend keeping those settings unchanged because they are
pre-set and optimized for the application before leaving the factory. If they are changed without
the permission of the manufacturer, it may leave the amplifier in insufficient protection and may
cause damage to the amplifier and void the warranty.
8) PARA-RESET: This is to restore all parameters back to default/uncalibrated settings. Every
amplifier's parameters have been calibrated and optimized for its application. Please do not run
PARA-RESET unless it is suggested by the manufacturer.
9) REMOTE-UPDATE: This is to upgrade the firmware of the amplifier. Please only upgrade the
amplifier with the permission or guidance from the manufacturer. Turning the amplifier into
upgrade mode will make it stop working immediately, and it loses its web pages access too. If the
amplifier is turned into the upgrade mode by mistake, the only way to bring it back is to power
cycle the amplifier.
Note:
1) This section is to set the network configuration of the amplifiers. It allows users to set the IP, mask,
and gateway of the amplifier.
2) If a user cannot recall the IP and therefore cannot log in remotely after making a change, he can
either reset the IP back to default (192.168.1.210) from its front panel RESET button by pressing
it for 8 seconds or longer, or he can check the IP from the front panel touch screen. Please note:
both recover methods have to be done locally.
ACT-PA-U2D-USR-DOC-V2.2, 09/25/2019
PA-U2D-C-FA User Manual
Page 12 of 20