TriBrer EPM30 User manual

OPTICAL POWER METER
USER'S GUIDE

1
WARNINGWARNING
You arecautioned that changesor modifications not espressly approved in
this document could voidyout authority to operatethis equipment.
To reducethe risk of fireor electric shock,do notexpose this apparatus to
rain or moisture.
Toavoid electrical shock, do not openthe cabinet. Refer servicing to quali-
fied personnel only.
NOTENOTE
As the laser isharmful to the eyes,do not attempt todisassemble the cabinet.
Avoiding condensation problems
As much aspossible, avoid sudden temperature changes. Donot attempt
to use thedrive immediately after moving it froma cold to a warm location,
to raising the roomtemperature suddenly,as condensation may formwith
in the drive.If the temperature changes suddenly whileusing the drive,
stop using itand take out batteries for atleast an hour.
Storage
When long timeno use,must take out the batteriesto avoid destroying the
device.
Use batteries
At the same time, can not usedifferent style ordifferent capacitance batteries.
And only charge therechargeable batteries.

2
First check the accessories
(If any accessory isshort please relate withthe dealer ASAP)
Standard
REF
Save
>2S PERM
Optical Communication Instrument
Unit
Host
OPTICAL POWER METER
USER'S GUIDE
Manual
Optional
Chargeing
FC/SC Adapter
Bag

REF
Save
>2S PERM
Optical Communication Instrument
Unit
3
1
2
6
3
7
8
9V 1A 9V 1A
9
10
11
4
5
4-Wavelength shift key
7-Unit shift key(dBm,uW)
8-Reference key
1-Fiber Adaptor
2-LCD
3-Power key
10-Battery charge jack
11-Led for battery charge
9-USB power supply
5-Data Save/Recall key
6-Backlight key
Description

4
1.Press and pushdown 2.Open the lid
3.Place the batteries 4.Close the lidand push up
Set batteries
Warning:At the sametime, can not usedifferent style and different capacitance batteries.

5
REF
Save
>2S PERM
Optical Communication Instrument
Unit
PERM2KHz
REF
nm
dBm
Press the Powerkey to turn on the device with auto
power off. After 10 minutesno key pressed,it will auto
power off.
Press Power keyfor 2 seconds when turn on the
device, the autopower off will be cancelled,and the LCD
will show PERM .
Also press itto shut the device.
Power on/off, auto power off

6
REF
Save
>2S PERM
Optical Communication Instrument
Unit
PERM2KHz
REF
nm
dBm
When testing, youmust select theright wavelength.
Press the key for shiftingthe wavelength from:
850nm,1300nm,1310nm,1490nm,1550nm,1625nm
Wavelength select

7
REF
Save
>2S PERM
Optical Communication Instrument
Unit
PERM2KHz
REF
nm
dBm
Unit
Unit select
Press the key for shiftingthe unit from:dBm,
mW/uW, dB.
mW/uW: 1mW=1000uW, 1uW=1000nW
dBm: (dBm)=10*log(mW)
dB: (dB)=dBm-REF

8
REF
Save
>2S PERM
Optical Communication Instrument
Unit
PERM2KHz
REF
nm
dBm
REF
Reference
Press key to checkthe reference value
you set lasttime.
And ifkeep pressing for2 seconds, you can store the
current dBm asa new referencevalue. Then it automatically
shift to dB.
dB=dBm-REF
You can store the REF value for each wave.
REF

REF
Save
>2S PERM
Optical Communication Instrument
Unit
PERM2KHz
REF
nm
dBm
9
88
Record
88
Record
Data Storage and backlight
When in testinginterface, user canpress
key . Andpress the key
for 2 seconds .
to the Historyinterface
to save currentvalue
Save
Save
Turn on or turn off the backlight

10
REF
Save
>2S PERM
Optical Communication Instrument
Unit
PERM2KHz
REF
nm
dBm
Battery energy detect
Remain80%---100%
If the energyis too low, the beepwill be on and device
will auto poweroff.
Remain40%---80%
Remain20%---40%
Remain less than20%

11
First you mustuse the rechargeablebatteries. When the
energy is lessthan 20%, youshould charge thebatteries.
Long time lowenergy, the life ofthe batteries willbe short.
When charging, thebattery indication onLCD will flash.
After charging fully, the indicationwill stop flashingand show
full. Don't chargefor more than24 hours. Ifcharging while
using the device,the time willbe longer.The rechargeable
batteries must bein device whenyou use theAC/DC adaptor
for charging.And do notcharge the non-rechargeable
batteries, or thedevice will bedestroyed and alsolose the
guarantee.
Battery charge

12
Maintenance and calibration
Routine attention
1.Fiber-optical adapter shouldkeep clean.
2.Please store thedevice in dryand ventilated place.
3.The long periodno use ,please take outthe batteries.
Common malfunction
DescribedDescribed
Can not turnon
After turn onshut it
immediately
Malfunction causeMalfunction cause
Display the messy
code Reset is incorrect
Operation do not
have reaction
Can not charge
Program is disorderly
Handle wayHandle way
Reset
Reset
Check battery capacities
Use Non-rechargeable
batteries
No battery Check battery setting
Change battery
Change battery

13
Detailed
-70~+10dBm
850nm,1300nm,1310nm,1490nm,1550nm,1625nm
+6~-60dBm(0.01dB)
-60~-70dBm(0.1dB)
700~1700nm
-10 ~ +50 <90%RH
-20 ~ +60 <90%RH
>100H
-50~+26dBm-60~+18dBm
0.2dB
2%
InGaAs
TMC
+16~-50dBm(0.01dB)
-50~-60dBm(0.1dB)
+26~-40dBm(0.01dB)
-40~-50dBm(0.1dB)
Wave respond
Calibrated
wavelengths
Display
resolving power
Connector
adapter
Measuring range
Auto off
Yes
Size AA Alkaline cell or NiMH cell
FC(or SC) & 2.5mm UPP
Yes
A small amount of spilled
Accuracy
Linearity
REF set
Operating temp
Storage temp
Power supply
190mm*90mm*40mm
About 400g
Size(H*W*D)
Weight
PD Type
Battery life
Waterproof