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Product Advisory Letters (PAL) - JEMStar & Ci20
JEMStar Dual Communication Option Board Compatability
JEMStar Battery Service Bulletin
Flash Failed Service Bulletin
Meter Firmware Revision History
Meter Firmware Release
Product Advisory Letters (PAL) - Annunciators
Annunciator Firmware Revision History
Product Advisory Letters (PAL) - FCB
FB46-00001 - Corrosion Appears On Electrolytic Capacitors
FB4605002 - Momentary Power Supply Module Alarms Occur Causing FCB Channel Alarms
Product Advisory Letters (PAL) - FOCUS
F046-08001b - V4W May Experience High Noise Levels
F046-08003c - Laser Modules May Have Miswired Detectors Causing Intermittent Errors
FT46-00003 - V4W E&M Signaling Fails
FT46-97003 - PLOW Channel Becomes Noisy
FT46-98001 - Y2K Issues
Product Advisory Letters (PAL) - MBT9600
DM46-0100 - Upgrade to Version 211/2.13 for use with SEL351 or SEL321-1 Relays
DM46-98002 - Upgrade to version 2.01
Product Advisory Letters (PAL) - Power-Line Carrier
C046-03002 - PLC Power Supply does not give an alarm when just one of the two dc voltage outputs fails. See also modification kit CC56-02005.pdf
C046-95001 - Transmitter outputs wrong frequency or shuts down during high temperature
C046-96001 - 10 Watt PA fails during high transient or surge conditions
C046-97001 - Receiver output fails if TB1-2 or RB1-5 is connected to station battery negative
C046-97002 - Receiver output varies when frequency switches changed
CC46-00002 - Trip Positive and Trip Negative ratios are not equal
CC46-03001a - Universal Check Back does not function reliability when set for 1 auto checkback per day at a specific time (This PAL takes the place of CC46-02005 and CC46-03001.pdf previously released)
CC46-99002a - Drop out delay too long for transmitter, CLI meter and output fluctuates
CD46-95002 - Keying voltage too low to key checkback
CF46-99001 - Trip Positive and Trip Negative outputs are elongated when driven from station battery
CF46-99003a - Receiver locks up during high transient or surge conditions
CU46-08002a - UPLC firmware upgrade 2.04 solves various operational problems
CU46-10001a - UPLC firmware upgrade to 3.04 solves various operational problems
CU46-11002 - UPLC firmware upgrade to version 3.06 solves important operational problems
CU46-12001 - UPLC firmware upgrade to version 3.07 DNP3 protocol enchancement & ethernet security improvement
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