Tektronix 2212 Service Manual page 149

Adjusbnent Procedures
m. Set : CH 1 VOLTS/DIV to 0.5 V.
n. Check for aberrations of ±6% (0.3 division) or less.
o. Set: CH 1 VOLTS/DIV to 1 V.
p. Check for aberration of ±12% (0.6 division) or less.
q. Repeat part p for 2 V and 5V CH 1 VOLTS/DIV switch settings.
r. Move the cable from the CH 1 OR X input connector to the
CH 2 ORY input connector. Set the Vertical MODE switch to CH 2.
s. Repeat part f through q for CH 2.
t. Disconnect the test equipment from the instrument.
2212
Service Manual 5- 15