GE Industrial Solutions LP11U 5-10kVA - Manual (Page 31)

LX: OPM_LPU_11U_5K0_10K_1US_V030 29 GE DE LP 11U UPS: Installation / User Manual 3.0 (US)
Digital Energy ™ LP Series
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Service information on internal timer.
Frequency tracking range: output converter frequency will follow the bypass
frequency within these limits before returning to its own internal frequency.
Standard setting: nominal ±2%. Can be changed into nominal ±4% or ±6%.
See 5.3.4 Set-up Menu.
No-load shutdown: after a 10 minutes delay the UPS will shut down during
utility failure if the load is < 2%. It will restart after the utility returns or when the
unit is switched off and on again.
Default setting = 1 (active). For disabling this feature see 5.3.4.
Start of the manual Quick Battery Test.
See for more information section 5.4.2 'Quick Battery Test'
Start of the manual Deep Battery Calibration Test.
See for more information sections 5.4.3 'Deep Battery Calibration Test'
Service information on internal UPS components
Service information on internal UPS components
Service information on internal UPS components
Batt.Charger: 0 = off, 1 = float charging; 2 = top charge, 3 = boost charging,
4 = maintenance charge
Duration of latest test performed, hh/mm/ss
The UPS transfers the load to bypass when the keys 'down' (2) and
'Enter/Reset' (3) on the front panel are depressed simultaneously for approx. 1
second. If the bypass supply is not within limits, the lower line will show the
text 'UNAVAILABLE'.
Service set-up information whether the bypass is enabled (default) or disabled.
If disabled: UPS will NOT go to bypass. For disabling the bypass refer to the
set-up menu (5.3.4).
Service set-up information about the total battery capacity. Information about
the actual battery charge condition. For changing the programmed battery
capacity refer to the set-up menu (5.3.4).
Service set-up information about frequency tracking speed for the inverter to
follow the bypass frequency, LOW (1Hz/sec.) is the normal value and default.
HIGH (5Hz/sec.) may be suitable if the UPS is connected to a generator with
fast frequency changes and the UPS must be synchronized to prevent alarms.
For changing the lock speed refer to the set-up menu (5.3.4).
Service set-up information about the ECO-mode. By pressing ‘Enter/Reset’
the ECO-mode can be enabled or disabled, depending on the actual status.
In this way the load will be supplied by way of the electronic bypass. If the
ECO-mode is disabled the load will be supplied by the inverter. See also
5.5.5.
Service set-up information about the autorestart function. This function can
be switched on or off by pressing ‘Enter/Reset’, depending on the actual
status. See also 4.5.6.
TSTAMP Q4
6028773 1
FREQ RANGE: 2%
NO LOAD : 1
QUICK BATTERY
TEST PRESS ENTER
CALIBRATE BAT
PRESS DOWN+ENTER
PF1 THYRISTOR 1
BATT.THYRISTOR 0
VSS THYRISTOR 0
PF1. CONVERTER 1
LAST TEST TIME
0:00:00
BAT CHARGER 2
INVERTER 1
FORCE BYPASS
press DOWN+ENTER
AUTOMATIC BYPASS
ENABLED
BATTERY 7Ah
BAT. CHARGE 86%
PLL LOCK SPEED
NORMAL
ECO DISABLED
ENTER/RESET CHNG
AUTO RESTART ON
ENTER/RESET CHNG