User’s Manual for
CyberShield
DTC36U12V3-G
OVERVIEW
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6
5
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IMPORTANT SAFETY WARNINGS
(SAVE THESE INSTRUCTIONS)
This manual contains important instructions regarding the installation and operation of this device.
Read this manual thoroughly before attempting to unpack, install, or operate this device.
CAUTION!
CAUTION!
CAUTION!
CAUTION!
CAUTION!
CAUTION!
CAUTION!
CAUTION!
CAUTION!
CAUTION!
CyberShield UPSs are designed to provide a local power solution for
cable telephony, wireless local loop (WLL), and fiber to the home
(FTTH) broadband equipment. FTTx not only needs backup power
to prevent utility power failure, but also supports making emergency
calls (e.g., 911) for help.
The battery can energize hazardous live parts inside even when the AC input power
is disconnected.
Before replacing the battery, make sure the replacement has the same rating:
Certified Valve Regulated Lead Acid Battery, 12V, 7.2Ah maximum.
CAUTION!
To reduce the risk of electric shock, keep the cover on. There are no user-serviceable
parts inside the unit. Please contact us or our dealer for service.
Before replacing the battery, remove conductive jewelry, such as chains, watches
,
and
rings. Use tools with insulated handles to avoid high energy, which could pass through
conductive materials and cause severe burns.
To
avoid electric shock, unplug power cable from the AC power source before servicing
the battery or installing a computer component.
It
is recommended to connect the unit to the required equipment and battery before
plugging in the utility power.
The UPS battery is charging when it’s connected to utility power. The battery is
charging during its first 24 hours of normal operation. Don’t expect full battery capacity
during this initial charging period.
The battery must be supplied by CyberPower. Using improper battery which is not
evaluated with this model could cause a risk and is at the user's own risk.
To
store the UPS for an extended period, refer to the typical recharge time in the
specification and recharge the battery every three months to ensure battery life.
To
reduce the risk of fire or electric shock, install in an indoor area that both temperature
and humidity could be controlled, and free of conductive contaminants. To find the
acceptable ranges of temprature and humidity, please refer to the specification.
Runtime is based on testing fully-charged and new batteries at normal operating
conditions. Runtime curve is approximate and varies based on battery age, level of
charge at test, environment, and other variables.
Number
Description
2
Alarm Silence Button
3
Cold Start Button
4
Cable Retainer Installation Point
5
Communication Cable Connector
6
AC Power Cable Connector
7
Battery Cover
1
LED Indicator
INSTALLATION
DESKTOP USE:
1.) Remove the battery cover at the back of the DTC36U12V3 and connect the battery wires.
2.) Connect the communication cable and simply place the DTC36U12V3 on or under a desk to
begin backing up the optical home network.
3.) Plug the AC power cable into wall outlet.
4.) DTC36U12V3 desktop placement is shown as OVERVIEW illustration.
Step 3:
Connect the AC cable to the wall outlet.
Step 2:
a. Connect the communication cable between the DTC36U12V3
and the ONT device.
b. Install the cable retainer to secure the commnication cable.
WALL MOUNT USE:
RECOMMENDED SCREW SIZE
Mounting Surface
1"~1.5"
1/8"
3/16"
5/16"
Step 1:
b. Place the screws into the wall using and required anchors for a secure installation.
c. Place the round portion of the keyhole slots of the unit over the installed mounting screws.
d. Connect the battery connector carefully, reinstall the battery into the unit and secure the strap.
a. Use the enclosed installation paper template to mark the location of the screw holes used to mount the DTC36U12V3 to the wall.
BATTERY REPLACEMENT
As long as utility power is on, you may leave the UPS and connected equipment while replacing a new
battery. (For service personnel reference only)
Step 1:
a. Slide off the battery cover
at the back of the unit.
Step 2:
a. Remove the battery from the enclosure.
b. Disconnect the battery cable connectors.
Step 3:
a. Replace with new battery and reconnect the
battery connector. Make sure the red wire
is connected to the “+” polarity, and the
black wire is connected to the “-” polarity.
b. Slide the battery back into the compartment
and cover the unit.
COLD START
BUTTON FUNCTIONS
The cold start feature is used when utility power is no longer present and a new or fresh
battery is installed to support the load device. Once the new/charged battery is installed,
depress the COLD START button until the 4 LED indicators light up.
Functions
Cold Start
Press the COLD START button for 3 seconds.
Reset Output
Instructions
Temporarily Alarm
On/Off
Permanent Alarm
On/Off
Press the ALARM SILENCE button for 1 second to turn the alarm off
for 24 hours. A short beep will occur to confirm the alarm is off.
Press the ALARM SILENCE button for 15 seconds to turn the alarm off
for permanently. A short beep will occur to confirm the alarm is off.
Press the ALARM SILENCE button for 1 second again to restore the
alarm. Two short beeps will occur to confirm the alarm is on.
Press the ALARM SILENCE button for 15 seconds again to restore the
alarm. Two short beeps will occur to confirm the alarm is on.
Press the ALARM SILENCE
button for 20 seconds to turn off the
output power, and it will turn on automatically after 15 seconds.
CAUTION!
The means of power cord should be connected to a socket-outlet with earthing connection.
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