Zte ZXR10 8900 Series - Table 4 Temperature and Humidity Requirements

ZXR108900SeriesHardwareInstallationManual
TABLE4TEMPERATUREANDHUMIDITYREQUIREMENTS
Temperature
RelativeHumidity
ItemsLong-term
working
condition
Short-term
working
condition
Long-term
working
conditions
Short-term
working
conditions
Range
15°C
~30°C
-5°C
~45°C
40%~65%20%~90%
Note:
�Whenequipmentisinnormalrunningenvironment,tem-
peratureandhumiditymeasurementpointsrefertovalues
measuredatpoints2maboveoorand0.4minfrontof
equipment(theymustbemeasuredwhenthereisnopro-
tectionplateinfrontandbackofcabinet.
�Short-termworkingcondition:Doworkcontinuouslybut
notmorethan48hours,ortheworktimeisnotmorethan
15dayseveryyear .
�Airconditionerisrecommendedtouse.
–PreparetwoACpowersupplyordynamotortoguaran-
teeairconditionerrunproperly.
–Preparecentralairconditionerormorethantwosmall
airconditionersinNOCroomtoguaranteeappropriate
temperature.
�Lighting
Measuresmustbetakenagainstdirectsunshine,thustoavoid
aginganddeformationofelementslikecircuitboards.
Averageluminancemustbe150lx~200lx.Generally,uores-
centlampsembeddedintotheceilingareadopted.
Anemergencyilluminationlamp(DClamp)canbemounted
forbuildingswithfrequentpowerfailure.Batteryroommust
beequippedwithanti-explosionlampsandthelightneedsnot
tobetoointense.
Inaddition,directsunshinemustbeavoided.Tothisaim,pa-
perorpaintcanbeusedonexternalwindow.
�Atmosphericpressure
Working:108000Pa~51000Pa
Storage:108000Pa~12000Pa
�AirPollution
Theproductmustnotbeexposedincorrosivegasessuchas
sulfuredhydrogen,sulfurdioxideandammoniaoxide,and
smogsuchasoiluxingagentandsmokedust.Smokingmust
beprohibitednearbattery.Inaddition,thisisrecommended
toprohibitsmokinginallareaswhereequipmentisplaced.
�Fireproof
12CondentialandProprietaryInformationofZTECORPORATION