Sanyo A11H Series Battery Replacement Procedure Download Page 10

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Please release it as soon as the buzzer alarms

「

beep, beep

」

, it

means that the setting is saved in the

ＵＰＳ

and resume to

normal operation.

After resetting, the setting are automatically returned to

「

Do not reset

」

⑤

ress

for

３～４

seconds and release it when the buzzer alarms.

【

BATT.LOW

】

is still blinking, the battery information is not reset

correctly. Please reset it again.

Caution

Press

３

～

４

seconds and

release it when the buzzer rings

「

beep, beep

」

Summary of Contents for A11H Series

Page 1: ... in the table above is always occuring on the battery terminal so do not touch them with your hands or short circuit them There is a risk of electrick shock or injury Also for safety use insulation method such as attaching vinyl tape to the used battery pack connector To safely replace the battery pack please refer to the A11H insturction manual M0011840 B Ba at tt te er ry y R Re ep pl la ac ce e...

Page 2: ...ed that you do it in a short period of time because you will not be able to back up when an input abnormality such as a power outage occurs during replacement A11H stop For more information on stopping procedures please refer to A11H s Instruction Manual Stop the load equipment If the A11H U model is used as a UL Standard Product and CE Marking Conformity Product you may not be able to replace the...

Page 3: ...ge and charging of the battery Battery disintergrate during storage so please use as soon as possible Store the battery in a dry place where the temperature is low During storage please charge once at least every 6 months storage temperature 25 and before use Please charge with the UPS charger Refer to A11H Owner s Manual Charging the UPS 3 Battery Transportation and Handling As a rule avoid abnor...

Page 4: ...o be careful no to pinch your hands when dealing with battery packs The A11H302 battery pack has a scale at the top shown on page 1 When the scale is seen keep the bottom part supported with both hands and be careful not to drop it Remove by sliding in the direction of the arrow by holding two places of strongly Battery Cover Loosen the screw and slide the battery cover in the direction of the arr...

Page 5: ...ome off the battery cover For service personnel only Slide the switch to Bypass Pull out the battery pack out Disconnect the battery conn ector Attach the tape and insulate it For service personnel only Slide the switch to Bypass Disconnect the battery connector Attach the tape and insulate it Pull out the battery pack out Remove by sliding in the direction of the arrow by holding two places of st...

Page 6: ...y pack depends on the model Please see the size on page 1 If you have an additional battery module replace the battery after Insert the battery pack in the direction of the arrow Ｐlug in the battery connector until you hear a click sound Ｐlug in the battery connector until you hear a click sound The diagram shows the case of A11H202 The size of the battery pack depends on the model Please see the ...

Page 7: ... switch Forced Bypass is on the Inverter side the LED OUTPUT green and INV ON STAND BY green on the front panel are lit when the UPS is in operation Install the battery cover Fit the front cover When it is not used as a UL Standard When it is used as a UL Standard for service personnel When it is used as a UL Standard and CE Marking Conformity Product for service personnel ...

Page 8: ...is blinking Press for 1 second and check if INV ON STAND BY green turns on then proceed to step Caution For service personnel only Slide the switch to Inverter Insert the tabs into the slots and slide it down until you hear a click sound Secure it with the screws Attach and slide the front cover in the direction of the arrow until the claw hook Attach and slide the front covers in the direction of...

Page 9: ... the battery information after replacing the battery If you do this incorrectly the battery life warning will not display correctly The MAIN SW on the back side is set to ON １ INV ON STAND BY green and OUTPUT green are not blinking ２ UPS is in user setting mode Buzzer beep beep Either BATT LOW or 25 is blinking or both INPUT Blinking Off Blinking Indicator １ can be operated either ON or OFF state ...

Page 10: ...o normal operation After resetting the setting are automatically returned to Do not reset ress for ３４ seconds and release it when the buzzer alarms If BATT LOW is still blinking the battery information is not reset correctly Please reset it again Caution Press ３４ seconds and release it when the buzzer rings beep beep ...

Page 11: ...d on January 2015 the next replacement period is after four years and 6 months from the date of replacement 2019year 6month JUN 2019 Caution for Storage Battery replacement Label If the second row is already filled in write the replacement date in a memo and attached it in a visible place that is easy to see but will not be a hindrance to UPS intake exhaust fan ２０１９ JUN Please fill in with marker ...

Page 12: ...ent date using an indelible pen such as a permanent marker Average Ambient Operating Temperature Expected Battery Lifetime Battery Replacement Period 25 77 F 5 years 4 5 years 30 86 F 3 5 years 3 years 35 95 F 2 5 years 2 years 40 104 F 1 7 years 1 5 years Note The temperature may greatly affect the service life of the battery as shown in the table above To secure safe operation always replace the...

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Sanyo A11H Series, Battery Replacement Procedure

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