Perma PRO 250 - How to Replace the PRO LC Unit; Setting the Volume of the PRO LC Unit

permaPROC -19-
Config.
LC250
Config.
LC 500
7.1 Setting the Volume of the PRO LC unit
ThesizeofthePROLCunitmustbesetinthecongurationmenuwiththetwobuttonsonthedriveunit(referto
gure19).Pleasealsorefertotheoperatingchart(chart6,chapter6.8).
ATTENTION!
If the displayed setting does not correspond with the attached PRO LC unit size it will result in incorrect
discharge amounts and wrong signals in the display (Display, LEDs).
 or
 gure19
ATTENTION!
WheneveraPROLCunitisremovedfromthelubricatorandisreplacedbyanotherLCunit,thecontrolsystem
assumesthatanew,completelylledPROLCunitwasattached.
Therefore NEVER attach a PRO LC unit that is not completely full!
7.2 How to Replace the PRO LC unit
Drivesystemandcircuitboardmustbeprotectedfrommoisture.Exchangesshouldonlybedoneinadryplace
anditmustbeensuredthatnomoistureentersthedriveunit.
a) Turntheprotectioncoveronthedriveunitcounter-clockwiseandtakeitoff.
b) RemovetheemptyPROLCunit.Thedisplayindicates“ ”andtheredLEDisblinking.
c) RemovetheplugofthePROLCunit(refertogure4,chapter4.2).
d) PushthePROLCunitintotheprotectioncoveruntillubricantcomesoutoftheopening
(refertogure5,chapter4.2).
e) PlaceanewPROLCunitonthedriveunit,turnituntilthecatchlocksandtheteethofthePROLCunit
andthedriveunitinterlock.
ThecontrolsystemofthepermaPROCautomaticallyrecognizesthenewPROLCunitandthedisplay
indicates“ ”,ifthepermaPROCwasswitched offpriortothereplacementofthePROLCunit.
Oritindicates“ %Vol.”,ifthepermaPROCwasswitched onbeforethereplacement.
YoushouldonlyusecompletelyfullpermaPROLCunitsinordertoguaranteeatrouble-freeoperation.
f) Thelubricationsystemcontinuestooperatewiththeprevioussettingofthedischargeperiod.
g) Ifrequired,changelubricatorsettings.Refertochapter6.8ortochapter6.10incaseofanimpulsemodeof
thelubricator.
If the lubricator was ON before changing the LC unit, it will automatically resume operation with existing
settings. If the lubricator was turned Off, it must be turned On again by supplying voltage (refer to
chapter 6.5).