Battery Replacement - Rohde & Schwarz Hameg HZ56-2 Manual

Battery Replacement

Warning
To avoid personal injury, always ensure the probe
is removed from any live electric circuit, and leads
are disconnected before removing the battery co-
ver. Never operate the probe without the battery
cover fi tted.
The red LED will fl ash when the minimum operating voltage
is approached. Refer to Fig.1. Use the following procedure:
1. Unclamp the probe from the conductor, turn it off using
the On – Off switch and disconnect the output leads, from
external equipment.
2. Loosen the captive screw that secures the battery cover.
Lift the cover through 30° and pull it clear of the probe
body as shown in Fig 1. The battery is then accessible.
Replace the battery and re-fi t the battery cover and fasten
the screw.
Note:
Replacement with other than the specifi ed type of
battery will invalidate the warranty.
Fit only the type 9 V PP3 Alkaline (MN 1604).
STOP
18
Subject to change without notice