[Amps] HV Turn On Delay

[Mike]

Hello,

Planning on using a single power supply for two GS35-B 
amplifiers.  Only one amp. will control the HV power supply.  This 
amp. has a three minute delay from the time the filament applied 
before the HV can be turned on.  The other amp. will have a three 
minute delay from the time its filament is turned on before the PTT 
can be used to key the amp.

Question: Do you have to wait three minutes from the time the 
filament voltage is turned on until the HV is applied?

         73,
         Mike, K4GMH