Teledyne Model Vehicle T400 用户手册

下载
页码 396
T400 Ozone Analyzer Operator’s Manual 
Theory of Operation 
 
295 
13.3.6. AC POWER CONFIGURATION 
The T400 analyzer’s digital components will operate with any of the specified power 
regimes.  As long as instrument is connected to 100-120 VAC or 220-240 VAC at either 
50 or 60 Hz it will turn on and after about 30 seconds show a front panel display.  
Internally, the status LEDs located on the Relay PCA, Motherboard and CPU should 
turn on as soon as the power is supplied.   
However, some of the analyzer’s non-digital components, such as the pump and the AC 
powered heater for the optional metal wool scrubber (OPT-68) must be properly 
configured for the type of power being supplied to the instrument.   
Configuration of the power circuits is set using several jumper sets located on the 
instruments relay PCA. 
 
     
JP6
 
Heater for the 
optional Metal Wool 
Scrubber (OPT-68) 
 
JP7
 
Pump 
Configuration 
RELAY PCA 
 
Figure 13-14:  Location of AC power Configuration Jumpers 
06870C DCN6332