19 Care and maintenance
19.1 Firmware updates
For more information, visit the Metz homepage at www.metz.de.
19.2 Reset
This will not affect the firmware updates for the flash unit.
19.3 Flash capacitor forming
20 Troubleshooting
Should the flash unit fail to function properly or meaningless content
appear on the flash unit display panel, switch the flash unit off with the
main switch
for approximately 10 seconds. Check the camera settings
and make sure the foot of the flash unit is mounted correctly in the
camera's accessory shoe.
Mode
Only the flash operating mode TTL can be chosen and selected on the flash
unit.
No maximum flash range indication appears on the display panel.
TILT" appears on the display
"POWERPACK" appears on the display