User Manual

RECALIBRATION TO 2.00 Ω :
 (The METRALINE RLO-CHECK is switched on.) Undo all
connections (terminals and role-up cable).
 Check to see if the battery icon indicates full charging (if not,
replace the batteries with new ones, see section J).
 Locate the 0 Ω short-circuit jumper (M1).
 Briefly press the « ϕ » key
twice.
 Connect the 0 Ω shunt (M1)
to the two terminals.
 Wait for approximately 3 seconds.
 Blue background, 0.00, two short acoustic signals
followed by a continuous acoustic signal
indicate that balancing has been
successfully completed (the displayed
value may fluctuate due to measuring
tolerance, for example between 0.00 and
0.07).
 Remove the 0 Ω short-circuit jumper (M1).
 Press and hold the « ϕ » key for at least 2 seconds in order to
switch the device off.
 Locate the 2 Ω calibrating shunt (M2) and a 4 mm flathead
screwdriver.
 Loosen and remove the screw (J1), and remove the battery
compartment lid (J2).
 Locate a precision screwdriver with a maximum diameter of
2 mm.
 Press and hold the « ϕ » key until you hear a double acoustic
signal in order to switch the device back on again.
 Connect the 2 Ω calibration shunt (M2) to the two terminals.
 Using a precision screwdriver with a max. diameter of 2 mm,
press the key inside the housing to recalibrate (opening M3).
 Blue background, 1.00, and the CAL icon indicate that
recalibration to 2.00 Ω has been successful.
 Press and hold the « ϕ » key for at least 2 seconds in order to
switch the device off.
 Remove the 2 Ω calibration jumper (M2).
 Replace the battery compartment lid (J2) and retighten the
screw (J1).
 Press and hold the « ϕ » key until you hear a double acoustic
signal in order to switch the device back on again.
 Balance resistance to your accessories in accordance with
section E or G.
The METRALINE RLO-CHECK is ready for measurement.
Recalibration to 2 Ω remains effective until the next
recalibration, even if the battery is replaced and/or the
METRALINE RLO-CHECK is turned off.
Red background, E02 and CAL icon:
Recalibration was not successful
(e.g.
because the wrong calibration shunt was
used etc.).
Switch the
METRALINE RLO-CHECK off.
0 Ω
Ω
0.0
E0
CAL
M
M1
CAL
CAL
CAL
2.0
CAL
Ω
M2
J1
J2
M3
Subject to change without notice • PDF version available on the Internet
Phone [phone]
GMC-I Messtechnik GmbH Fax [phone]
Südwestpark 15 E-Mail [e-mail]
90449 Nürnberg ● Germany www.gossenmetrawatt.com
Repair and Replacement Parts Service
Calibration Center and Rental Instrument Service
If required please contact:
GMC-I Service GmbH
Service Center
Beuthener Str. 41
90471 Nürnberg ● Germany
Phone: [phone]
Fax: [phone]
E-Mail [e-mail]
www.gmci-service.com
This address is only valid in Germany.
Please contact our representatives or subsidiaries
for service in other countries
Product Support
If required please contact:
GMC-I Messtechnik GmbH
Product Support Hotline
Phone [phone]
Fax: [phone]
E-Mail [e-mail]