KLS Martin marLED X, Service Manual

Page: 103 / 140

Gebrüder Martin GmbH & Co. KG
KLS Martin Platz 1
D-78532 Tuttlingen/Germany
2. Checking potential equalization/protective conductor resistance
Measurement acc. to:
☐
IEC 62353 Others:
N/A
Internal resistance between terminal devices and externally accessible protective
conductor (measuring point with the highest internal resistance) max. 0.3 Ω, see
“Resistance measurement 2” Ω
☐
If measured value R
imax
>0.3 Ω:
measured value from “Resistance measurement 2” Ω
minus resistance between central equipotential bonding terminal and externally
accessible protective conductor, see comparative measurement in commissioning
protocol Ω
Result (max. 0.3 Ω) Ω
☐
or
Internal resistance between the measuring point on the central bearing shaft and
the externally accessible protective conductor, see “Resistance measuring 3” Ω
Result (max. 0.3 Ω) Ω
☐
3. Checking the suspension arm system
OK Not OK N/A
a) Checking and securing the fixing screws
☐ ☐ ☐
b) Checking the safety sleeves/spring plates ☐ ☐ ☐
c) Check the locking screws LC spring arm ☐ ☐ ☐
d) Checking the locking segments ☐ ☐ ☐
e) Check the locking screws LC spring arm ☐ ☐ ☐
f) Checking the brake screws ☐ ☐ ☐
g) Checking the end stops on spring arms and tracking arms ☐ ☐ ☐
h) Checking the spring arm setting ☐ ☐ ☐
i) Checking the rating plate and the warning labels ☐ ☐ ☐
j) Checking the sliding/plug-in contacts in the tracking arm
☐ ☐ ☐
k) Checking the cover panels ☐ ☐ ☐
l) Checking the locking ring in case of wall bearing/ceiling tube Ø 70 mm ☐ ☐ ☐
m) Checking the rolls for damage and proper function in case of mobile lamps ☐ ☐ ☐
4. Checking the light head
OK Not OK N/A
a) Checking for damage ☐ ☐ ☐
b) Checking the seals ☐ ☐ ☐
c) Check the sensoGrip and the control panel ☐ ☐ ☐
d) Checking the cover glass ☐ ☐ ☐