Solar Stik 21-0202317, Руководство оператора и по техническому обслуживанию

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| 27 April 2022 | Solar Stik® Inc.
Operator and Maintenance Manual for the 24VDC Li ESM 2000
The Battery Status Indicator will display the last status acquired before the POWER switch was
turned OFF. However, battery voltage will decrease during storage due to self-discharge. Toggle ON
the POWER switch to update in-storage battery status.
In-storage ESM status information
MAINTENANCE CHARGING INSTRUCTIONS
Never store an ESM in a discharged state! Charge ESM fully before placing in storage.
Never store an EMS 2000 with the POWER switch in the ON position.
Temperature-dependent self-discharge
The self-discharge rate increases as storage temperature increases. See In-storage Preventive
Maintenance Checks and Services for charging instructions. If the ESM is stored at temperatures
above 90 ºF (32 ºC), then
intervals between maintenance checks and / or charges should be reduced
to three (3) months.
In-storage Battery Status Refresh: Voltage, SOC and SOH
When the ESM 2000 POWER switch is toggled OFF, the Battery Status Indicator will continue to
report the last-recorded battery status; it does not refresh automatically during storage. The Battery
Status indicator must be refreshed to report the current status while in storage.
1. Remove safety/cotter pin and toggle POWER switch to ON.
2. The Battery Status Indicator Screen will populate with up-to-date information. This will take ~ one
(1) min. with the several startup tests/results displayed before the Status Indicator is populated.
3. Check the voltage and SOC on the Home Screen
4. Press REFRESH DISPLAY button to move to the Diagnostic Screen to check SOH.
5. Repeat for each ESM 2000. Ensure that each battery is in normal operating condition.