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GG.. The LThe LASAASAIR II IR II doedoes not s not worwork on Ak on AC powC powerer..
Try the following steps:Try the following steps:
1.1. EnsurEnsure thae that the t the power power cable cable is fis firmlirmly conny connected ected at tat the powhe power soer source urce and atand at
the LASAIR II case.the LASAIR II case.
2.2. HavHave an elee an electrctriciician tean test thst the powe power caber cable to ele to ensunsure it ire it is not ds not damagamaged.ed.
3.3. If yoIf you have bu have bougought thht the bate battertery opty optionion, try r, try runniunning thng the LASe LASAIR IAIR II onI on
battery power.battery power.
4.4. If tIf the powhe power caer cable ible is cons connected nected properproperlyly, the , the power power cable cable is uis undamagendamaged,d,
and the LASAIR II runs on battery power (if you bought the batteryand the LASAIR II runs on battery power (if you bought the battery
option), then open the fuse coveoption), then open the fuse cover next to the LASAIR II power supplyr next to the LASAIR II power supply
module and remove the fuse.module and remove the fuse.
5.5. TTest thest the fuse e fuse for confor continuitinuityty. If th. If the fuse he fuse has faias failed, reled, replace iplace it with t with the spathe sparere
fuse provided with the LASAIR II. Be sure the fuse provided with the LASAIR II. Be sure the fuse is correct for yourfuse is correct for your
operating voltage.operating voltage.
If none of these steps work, or to order If none of these steps work, or to order more fuses, call Instrument Service andmore fuses, call Instrument Service and
Support.Support.
H.H. The LThe LASAASAIR II wIR II will noill not run ot run on batn battertery powy powerer..
NOTE:NOTE: When running on battery power, if the recharging circuit senses thatWhen running on battery power, if the recharging circuit senses that
the battery charge is inadequate to support sampling, the the battery charge is inadequate to support sampling, the LASAIR II will shutLASAIR II will shut
down down automaticallyautomatically..
1.1. TrTry opery operating ating the Lthe LASAIR ASAIR II oII on AC n AC power power to deto determitermine if ne if the pthe problem roblem isis
in the battery system.in the battery system.
2.2. If tIf the LAShe LASAIR AIR II doII does noes not opet operate rate on AC on AC powerpower, cal, call Insl Instrumentrument Sert Servicevice
and Support.and Support.
If the LASAIR II operates on AC power:If the LASAIR II operates on AC power:
3.3. WiWith thth the LASe LASAIR IAIR II connI connected ected to AC to AC powerpower, all, allow thow the LASe LASAIR IAIR II batI batterytery
to recharge for at to recharge for at least an hour.least an hour.
4.4. ResRestartart the LAt the LASAISAIR II and lR II and look at took at the bathe battertery powey power indr indicaicator otor on then the
displaydisplay. If the battery . If the battery power level is low, allow the bapower level is low, allow the battery to charge tottery to charge to
over 50%. A fully discharged battery should recharge to 100% over 50%. A fully discharged battery should recharge to 100% in three toin three to
five hours in the optional five hours in the optional battery chargerbattery charger. A fully discharged battery in the. A fully discharged battery in the
LASAIR II will recharge to 100% in five to ten hours at room temperature.LASAIR II will recharge to 100% in five to ten hours at room temperature.
5.5. If tIf the bathe battery tery is nois not ret rechargcharging, ing, discondisconnect tnect the LAShe LASAIR IAIR II frI from AC om AC powerpower
and try the following steps:and try the following steps:
6.6. OpeOpen the ban the battettery encry encloslosure cure cover over and reand removmove the bae the battetteryry..
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