Dar k Cur r ent
Reset W L
Ver si on
O K
Reset Wavelength
Keep the light path without anything blocking, press
SELECT
press
(left) to reset wavelength.
Dar k Cur r ent
Reset W L
Ver si on
O K
About Version
▲
to choose "Version", press
Press
,
any key to return.
Dar k Cur r ent
Reset W L
Ver si on
O K
Troubleshooting
Review the information in the table below to troubleshoot operating problems.
Problem
Power on, no response
Measurement uncertainty
G et Dar k Cur r ent !
Cancel
Cal i br at i ng W L!
Cancel
SELECT
Sof t war e: V2. 4. 2
Har dwar e: V1. 2
Cancel
Cause
Power cord connection is not
reliable
Fuse burning
Warm up is not enough
14
▲
to choose "Reset WL", then
,
(left) to view version information, press
Solution
Improve connectivity
Replace fuse
Warm up more time