Hafler TRANSANA TRM10S - Manual (Page 22)

AC LINE
The TRM10s/TRM12s operate from a 115 VAC/60Hz power line. The TRM10sCE/TRM12sCE operate from a 230 VAC 50/60Hz
power line. Connection is made by a 16 gauge, IEC Type 320, grounded line cord. For safety considerations only a properly
grounded (earthed) receptacle should be used. If a grounded circuit is not available, do not break off the ground pin; use the proper
adapter plug for a two wire receptacle with the grounding plug suitably connected to earth ground.
IMPORTANT: The power line fuse is mounted on the rear panel. If this fuse blows, replace it only with the same
type and rating as indicated in the parts list.
LED INDICATOR
Amplifier operation is monitored internally and has a status LED.
This indicator can be used for system troubleshooting. The LED will
illuminate GREEN if signal is present at the subwoofer's input. The
LED will turn off and the amplifier will go into sleep mode if signal
is not present.
BREAK-IN and WARM-UP
We recommend initially breaking in the subwoofer for approximately 8 hours with musical information to establish the monitor's
natural bass response. To achieve the best sonic performance and image stability from the internal amplifier, we recommend letting
it warm up for 1 hour before beginning any critical listening.
CLEANING & MAINTENANCE
There is no requirement for regular maintenance on the electronic components of the monitor. If the cabinet or woofer becomes
soiled, it can be cleaned using a damp, soft cloth. If the monitor is located in a particularly dusty environment, cleaning the inside
with compressed air or vacuuming every 18 to 24 months is sufficient.
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COLOR STATUS
GREEN Power on
NO LED Sleep Mode