user's manual - Ana-Digi Systems
user's manual - Ana-Digi Systems
user's manual - Ana-Digi Systems
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CHAPTER 8 INSTALLATION AND STARTUP<br />
8.3.2 Regular Checking<br />
Check the following items once or twice within 6 months and take necessary actions as follows :<br />
Checking items Checking method Judgment criteria Action<br />
Temperature Measured by<br />
0~55 ℃ Adjust acc. to<br />
Humidity thermometer/humidifier 5~95 %RH general spec.<br />
(Ex: environment<br />
Surrounding<br />
standard inside<br />
environment<br />
Measure the corrosive<br />
Pollution<br />
No corrosive gas control panel if<br />
gas<br />
using it inside<br />
control panel)<br />
Loosening, Move the communication Strong<br />
Module shaking module.<br />
attachment<br />
Screw tightening<br />
state Dust, foreign<br />
Visual examination No attachment<br />
materials<br />
Terminal screw<br />
loosening<br />
Tightening by the driver No loosening Tightening<br />
Approach of<br />
Connection<br />
compressed<br />
state<br />
terminal<br />
Visual examination Proper interval Correction<br />
Connector<br />
Connector fixing<br />
Visual examination No loosening<br />
loosening<br />
screw tightening<br />
Power voltage check<br />
Measure the voltage<br />
AC 85~132VAC Change the<br />
between AC 110/220V<br />
170~264V supply power.<br />
terminal<br />
Table 8.4 Regular checking items<br />
8-7
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